លេខសៀវភៅបទដ្ឋានអន្តរជាតិ

A 13-digit ISBN, 978-3-16-148410-0, as represented by an EAN-13 bar code.

លេខសៀវភៅបទដ្ឋានអន្តរជាតិ (អង់គ្លេស៖ International Standard Book Number, អក្សរកាត់ ISBN) is a unique[១][២] numeric commercial book identifier based upon the 9-digit Standard Book Numbering (SBN) code created by Gordon Foster, Emeritus Professor of Statistics at Trinity College, Dublin,[៣] for the booksellers and stationers W. H. Smith and others in 1965.[៤]

The 10-digit ISBN format was developed by the International Organization for Standardization (ISO) and was published in 1970 as international standard ISO 2108.[៤] (However, the 9-digit SBN code was used in the United Kingdom until 1974.) An SBN may be converted to an ISBN by prepending the digit "0". ISO has appointed the International ISBN Agency as the registration authority for ISBN worldwide and the ISBN Standard is developed under the control of ISO Technical Committee 46/Subcommittee 9 TC 46/SC 9. The ISO on-line facility only refers back to 1978.[៥]

Since 1 January 2007, ISBNs have contained 13 digits, a format that is compatible with Bookland EAN-13s.[៦]

Occasionally, a book may appear without a printed ISBN if it is printed privately or the author does not follow the usual ISBN procedure; however, this can be rectified later.[៧]

Another identifier, the International Standard Serial Number (ISSN), identifies periodical publications such as magazines.

Other Languages
Afrikaans: ISBN
asturianu: ISBN
azərbaycanca: ISBN
беларуская (тарашкевіца)‎: Міжнародны стандартны кніжны нумар
भोजपुरी: आइएसबीएन
brezhoneg: ISBN
català: ISBN
Esperanto: ISBN
español: ISBN
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עברית: מסת"ב
magyar: ISBN
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lumbaart: ISBN
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latviešu: ISBN
मैथिली: आइएसबिएन
македонски: ISBN
မြန်မာဘာသာ: International Standard Book Number
مازِرونی: شابک
नेपाली: आईएसबीएन
norsk nynorsk: ISBN
norsk: ISBN
occitan: ISBN
русиньскый: ISBN
srpskohrvatski / српскохрватски: ISBN
shqip: ISBN
svenska: ISBN
తెలుగు: ISBN
українська: ISBN
Tiếng Việt: ISBN
Winaray: ISBN
ייִדיש: ISBN
Yorùbá: ISBN
Bân-lâm-gú: ISBN