ISBN ntawm phau ntawv - dab tsi zoo ntawm cov cai thiab yuav ua li cas kom tau nws?

Niaj hnub no, yog ib lub zoo tshaj plaws cov qauv ntawm hluav taws xob cov ntaub ntawv yog cov phau ntawv tus ISBN code. Yuav ua li cas yog no hom ntawv thiab dab tsi yog nws cov kev pab, hu mus rau ob peb cov neeg siv, tab sis nyob rau hauv tsawg tshaj peb caug xyoo ntawm active kev siv, nws twb tswj yuav tsum yeej xwb lub publishers los ntawm ib ncig lub ntiaj teb no, thiab niaj hnub booksellers tsuas unimaginable tsis tau nws. Kev txiav txim thiab lub tom ntej faib ntawm cov phau ntawv tawm mus rau ib qib tshiab tseem tom qab cov kev taw qhia ntawm tus txheej txheem, vim hais tias cov loj loj tus naj npawb ntawm cov ntaub ntawv nyob rau hauv lub tam sim no kev ua lag luam tej zaum yuav nyob rau hauv lub qub tswj siv xwb lub Wage raws li nyob rau kev siv ntawm technology ISBN phau ntawv. Yuav ua li cas yog nws thiab yuav ua li cas los mus siv, peb yuav xav txog ntxiv lawm.

Los ntawm nws tus kheej, qhov no code yog heev luv luv thiab yuav tsum tau nyeem siv ib tug tshwj xeeb PP khoom tsis muaj teeb meem. Rau ntau tus neeg, nws tsis paub qhov twg yuav nrhiav ib phau ntawv lub ISBN, yog dab tsi nws sawv cev thiab dab tsi zoo li cas hom ntawv no. Nws yog ib nqi sau cia qhov tseeb hais tias nws yog muaj feem xyuam tsis tau tsuas yog rau ib tug ntau yam ntawm cov ntawv luam tawm, tab sis kuj yuav siv tau rau cov phau ntawv, tsis manufactured nyob rau hauv cov ntawv luam ntawv, thiab nyob rau hauv particular no siv rau hluav taws xob, cov uas nws tau ua nrov hnub no.

Yuav ua li cas yog qhov zoo ntawm lub hom ntawv?

Lub chaw ntawm no hom ntawv yog tshwm sim los ntawm cov virtues uas muaj ISBN-phau ntawv. Yuav ua li cas hom kev zoo:

• Cov hom ntawv yuav tsum tau hu ua tsis muaj exaggeration ib tug lig cim ua qhia tau rau cov ntaub ntawv, rau qhov yooj yim 10 tus lej kiag xyoo tej lengthy hauj lwm. Yog li, ib tug neeg tej yam ib tug txiav txim nqi ntawm lub sij hawm thiab kev rau siab, thiab kuj yuav rhuav tshem yam uas tsis thaum lub sij hawm luam.
• Tam sim no yooj yim mus nrhiav kom tau thiab hloov ntau yam Wage tom qab rau luam tawm cov ntaub ntawv, by analogy nrog lub "Phau ntawv nyob rau hauv Sau" technology. Heev yooj yim, koj yuav yog tias tsim nyog kuj nrhiav tau tag nrho cov ntaub ntawv koj xav tau ntawm ntau yam luam tawm phau ntawv.
• Xyuas thiab tom ntej faib ntawm cov phau ntawv yog nqa tawm nyob rau hauv feem ntau tus neeg mob zoo thaum uas siv cov hom ntawv, raws li nws yog sai npaum li cas thiab ntau npaum.
• ISBN yuav tsum tau nyeem los ntawm ib tug txheej txheem PP khoom nyob rau hauv daim ntawv ntawm ib tug barcode, lub scan txoj kev yog nqa tawm haum sai sai thiab eliminates lub loj feem ntau ntawm cov uas tsis.
• Lub ISBN yog tsim nyog nyob rau hauv tus txheej txheem ntawm muag ntau yam ntawm hluav taws xob terminals nyob rau hauv niaj hnub xibhwb.
• cov cai tswj rau hnub tim nyob rau hauv feem ntau tus neeg mob nqa tawm siv no system.
• Muag cov ntaub ntawv xyuas yog tseem nqa tawm siv lub ISBN.
• Yog hais tias koj siv cataloging system raws li nyob rau hauv no cov tsev qiv ntawv kev ua tau zoo yog zoo heev zog.
• Tsis tas li ntawd nyob rau hauv no system yog raws li lub teb chaws txoj cai lij choj nqi xauj tsev nyob rau hauv lub UK.

Yuav ua li cas yog nws?

International Standard Phau Ntawv Number - qhov no yog cov phau ntawv tus ISBN yog decrypted. Yuav ua li cas yog nws hnub no paub xwb ib tug ob peb cov neeg uas muaj kev koom txaus siab nyob rau hauv kev nyeem ntawv phau ntawv thiab siv lawv nyob rau hauv ob qho tib si hluav taws xob thiab tsoos daim ntawv. Nyob rau hauv lub ntiaj teb no, hom ntawv no yog nrov rau yog vim li cas hais tias nws yog lub feem ntau ntshiab, luv luv thiab nyob rau tib lub sij hawm nyeem identification number, los ntawm cov uas tsis muaj tej teeb meem yuav muaj raws li sai li sai tau los mus txiav txim tej phau ntawv. Tom qab xws li ib tug ntse khoom yog muab nws tus kheej cim tooj, nws yuav tsum muaj hom ntawv no.

Nws yog ib nqi sau cia hais tias rau hnub tim, ib tug ISBN nrog ib tug ntawv ntawm cov ntau lawm theem onwards. Nws yog vim li no nws yuav raug hu ib yam ntawm cov tseem ceeb tshaj plaws cov cuab yeej nyob rau hauv niaj hnub faib thiab xav li no ntawm phau ntawv luam.

Yuav ua li cas yog nws siv?

Niaj hnub no, yuav luag txhua txhua ntawv nws muaj nws tus kheej pes tsawg ISBN. code Phau ntawv no yog teev nyob rau hauv cov nram no cov ntaub ntawv:

• ntau yam ntawv los yog sau phau ntawv;
• ntawv nyob rau hauv uas cam yog mixed;
• phau ntawv nyob rau CD los yog kab xev (audio phau ntawv);
• tshwj xeeb microcomputer software;
• e-phau ntawv;
• Braille khoom;
• Pub khaws tseg rau microcarriers;
• card.

Nws yuav tsum tau muab sau tseg hais tias daim ntawv no tej zaum yuav tsis qhia ntawv, thiab nyob rau hauv qhov tseeb hnub no ib ISBN nquag siv rau lub npe ntawm ntau yam sib txawv cov phau ntawv. Prints ib zaug xwb siv, xws li tag nrho cov hom ntawm hmoov, daim qhia hnub hli, advertising cov ntaub ntawv thiab lwm yam zoo xws li cov muaj peev xwm siv tsis tau rau cov ntaubntawv povthawj hom. Qhov no kuj siv rau cov rooj sib tham ntawm reproductions tsis muaj title page thiab cov phau ntawv, los yog tag nrho cov hom ntawm cov recordings.

qauv

Nrhiav phau ntawv los ntawm ISBN nqa tawm los ntawm nws cov cim code, uas yog tso ua ke los ntawm cov feem ntau ISBN abbreviations, raws li zoo raws li lub 10 tom ntej cov nuj nqis. Nws yuav tsum tau muab sau tseg tias nyob rau hauv cov teb chaws nyob qhov twg lub Latin tsiaj ntawv yog tsis siv, ib tug tsiaj ntawv tej zaum yuav siv nrog rau kev siv ntawm lub zos lus nyob rau hauv tas li ntawd mus rau lub ISBN, uas yog sau ntawv nyob rau hauv Latin.

Ib tug code muaj 10 tug lej tom qab, yog muab faib ua plaub sib txawv pab pawg ntawm cov sib txawv ntev, uas kom meej meej heev cais los ntawm txhua lwm yam los ntawm ib qhov chaw los yog ib tug hyphen, nws muaj nqis ntsoov teev qhov tseeb hais tias nyob rau hauv kev xyaum nws yog pom mus siv ib tug hyphen. Tus nab npawb ntawm tug lej tom qab uas muaj nyob rau hauv thawj peb qhov chaw ntawm cov code tej zaum yuav sib txawv, tus xov tooj ntawm tug lej tom qab uas paub tias cov tej pab pawg neeg los yog Publishing txiav txim kwv yees li xoo volume sau los yog kev tshaj tawm ib pab neeg tawm. Yog hais tias peb yuav sib tham txog publishing los yog ib pawg uas muaj tsuas ib tug me me muaj pes tsawg tus ntawm cov ntaub ntawv, ces tus cim yog tsis tshua muaj luv luv.

pab pawg neeg ID

Lub teb chaws, cheeb tsam, los yog cov lus cheeb tsam system - yog qhov tseem ceeb tshaj, uas muaj xws li tus thawj ib feem ntawm lub ISBN rau hluav taws xob phau ntawv. Nws yog ib nqi sau cia qhov tseeb hais tias tej yam feem ntawm lub cev feem ntau heev tsim lus los sis cim regional pawg. Qhov siab tshaj plaws tau ntev ntawm lub cim yog 5 lub cim.

Txhua pab pawg yuav muab ib tug cim tus yuav tsum tau los ntawm thoob ntiaj teb lub koom haum ISBN, uas yog tam sim no nyob rau hauv Berlin.

publisher qhia

Los ntawm lub thib ob yog ib feem ntawm cov kev cai, koj yuav tau txiav txim uas cov publishing pab pawg neeg tau muab ib qho kev phau ntawv. Tam sim no muaj yog tsis muaj yuav tsum tau ua ib tug xov tooj ntawm cov kauj ruam ntxiv, Yog hais tias koj xav mus nrhiav ib phau ntawv nrog ISBN. Nrog kev pab los ntawm cov publisher ID nyob rau hauv lub overwhelming feem ntau ntawm cov mob heev meej txiav txim tsis tsuas yog lub npe ntawm tus publishing tsev, tab sis kuj nws qhov chaw nyob. Nyob rau hauv cov kev tshwm sim hais tias lub publisher tsis tau deactivated tus xov tooj uas sau ua ke rau nws, ces nws yuav muab sau ua ke ib tug tshwj xeeb identifier, publishing, qhov ntev uas yuav tsum tsis pub tshaj 7 cim.

publisher qhia muab tso rau ib tug cov ntaub ntawv ncaj qha los ntawm lub ISBN Agency, uas yog lub luag hauj lwm rau cov kev tswj ntawm lub system nyob rau hauv ntau lub teb chaws, cov cheeb tsam los yog lus rau tej thaj chaw.

ntawv qhia

Qhov thib peb yog ib feem ntawm cov kev cai yog determined hais txog dab tsi xyov tsab nyob rau hauv lo lus nug nyob rau hauv ib tug kev publishing tsev. Nws yuav tsum tau muab sau tseg tias qhia tej zaum yuav muaj ib tug ntev tsis ntau tshaj li 6 tus lej tom, raws li zoo raws li lub ISBN yuav tsum tau muaj ntawm tsis tsawg tshaj li 10 tug lej tom qab, yog tsis tau sau nrog cov zeros.

xyuas ntiv

Lub check lej yog tus kawg yam khoom nyob rau hauv kev cai no. Nws yog ib nqi sau cia hais tias qhov no daim duab yog xam raws li modulo 11 nrog ib tug nqi ntawm 10-2, thaum yog 10 yuav ib daim tshev lej, nyob rau hauv cov ntaub ntawv no, nws yog hloov nrog H. Nws yog ib qho tseem ceeb rau koj nco ntsoov, Yog hais tias koj tsis paub yuav ua li cas kom tau ib ISBN rau hauv phau ntawv .

Li no, tej tooj ntawm cov thawj cuaj (xws li kev tswj), thaum kawg khoo los ntawm ib tug xov tooj ntawm 2 mus rau 10, thiab ua nyob rau hauv no tshwm sim nrog lub txiaj ntsim ntawm ntxiv thereto tswj daim duab muaj yuav tsum tau muab faib los ntawm 11 tsis muaj residue.

Yuav ua li cas yog cov chav?

Tus nab npawb ntawm tug lej tom qab nyob rau hauv txhua feem yuav raug hloov, txawm lub fact tias tus nqi yuav tsum tsis muaj ntau tshaj li cuaj, vim hais tias cov cuaj tug lej tom qab, ua ke nrog rau cov tswj sawv cev rau qhov kawg code yog muaj li ntawm 10 lub xaus-npawb tsab.

Tus nab npawb ntawm tug lej tom qab nyob rau hauv cov pab pawg neeg qhia tej zaum yuav sib txawv nyob ntawm seb yuav ua li cas muaj ntau yam ntaub ntawv nyob rau hauv pab pawg neeg no yog tam sim no. Yog li, nyob rau hauv cov pab pawg, uas tsim tsawg luam cov ntaub ntawv, cov xov tooj los ntawm ib tug los yog ob tug lej tom qab, thaum lub sij hawm ntawv nrog loj tshooj yog tus xov tooj hais tias yog peb tug lej tom qab los yog ntau tshaj.

Yuav ua kom yooj yim ntawm kev nyeem ntawv, raws li tau zoo raws li ua rau nws yooj yim mus nrhiav tau cov ISBN ntawm phau ntawv, tag nrho cov qhov chaw hauv lub code yog sib cais los ntawm hyphens los yog tej qhov chaw, thiab kev siv cov hyphens nyob rau hauv lub programming theem yuav txo tau tus nqi ntawm cov ua hauj lwm uas txuam nrog cov kev taw qhia ntawm cov ntaub ntawv.