ISBN

Lamban Ƙididdigar Littafin Ƙasa ta Duniya ( ISBN ) mai gano littafin kasuwanci ne na lambobi wanda aka yi niyya ya zama na musamman. ^{[lower-alpha 1] [lower-alpha 2]} Masu bugawa suna siya ko karɓar ISBNs daga wata alaƙa ta Hukumar ISBN ta Duniya.

Ana bada ISBN ga kowane bugu na daban da bambancin (banda Wanda aka sake bugawa) na ɗaba'ar. Misali, littafin e-littafi, takarda da takarda mai kauri da bugu na littafi guda daya dole kowannensu ya sami ISBN daban. ISBN yana da tsayin lambobi goma idan aka sanya su kafin 2007, kuma tsayin lambobi goma sha uku idan aka sanya su a ranar 1 ga Janairu 2007 ko bayan haka. ^{[lower-alpha 3]} Hanyar sanya ISBN ta keɓance ƙasa ce kuma ta bambanta tsakanin ƙasashe, galibi ya danganta da girman masana'antar buga littattafai a cikin ƙasa.

An ƙirƙiri tsarin gano farkon ISBN a cikin 1967, bisa lambobi 9 na Ma'auni na Litattafai ( SBN ) da aka ƙirƙira a 1966. Ƙungiyar ISBN mai lamba 10 ta ƙirƙira ta Ƙungiyar Ƙasa ta Duniya (ISO) kuma an buga shi a cikin 1970 a matsayin daidaitattun ISO 2108 na duniya (ana iya canza lambar SBN mai lamba 9 zuwa ISBN mai lamba 10 ta hanyar prefixing shi da sifili) .

Littattafai masu zaman kansu wani lokaci suna fitowa ba tare da ISBN ba. Hukumar ISBN ta kasa da kasa a wasu lokutan tana baiwa irin wadannan littafai ISBN da kanta. ^[2]

Wani mai ganowa, International Standard Serial Number (ISSN), yana gano wallafe-wallafen lokaci-lokaci kamar mujallu da jaridu . Lambar Kiɗa ta Ƙasashen Duniya (ISMN) ta ƙunshi maki na kiɗan .

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1. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named LAC FAQ
2. ↑ Empty citation (help)