isbn categories - EAS
9,290,000 kết quả
List of ISBN registration groups - Wikipedia
Xem tất cả 23 dòng trên en.wikipedia.orgREGISTRATION GRO… COUNTRY, REGION, … TYPE ISBN EXAMPLE (BOO… 00~59 see #Prefixes of leng… see #Prefixes of leng… see #Prefixes of leng… 60~64 see #Prefixes of leng… see #Prefixes of leng… see #Prefixes of leng… 65 Brazil National ISBN 978-65-5525-00… 66~69 unallocated unallocated unallocated
International Standard Book Number - Wikipedia
Currently the barcodes on a book's back cover (or inside a mass-market paperback book's front cover) are EAN-13; they may have a separate barcode encoding five digits called an EAN-5 for the currency and the recommended retail price. For 10-digit ISBNs, the number "978", the Bookland "country code", is prefixed to the ISBN in the barcode data, and the check digit is recalculated according to the EAN-13 formula (modulo 10, 1× and 3× weighting on alternating digits).
Wikipedia · Nội dung trong CC-BY-SA giấy phépBooks & ISBN Databases - Categories - Usable Databases
How to Understand an ISBN Code: 12 Steps (with Pictures ...
ISBN Database of 18.4 Million Library Books (Title, Author ...
- Mọi người cũng hỏi
FAQs: General Questions | ISBN.org
10 FAQs on ISBN every Self-Publishing Author Must Know
The SECRET Method to Choosing Amazon Book Categories [2021]
Home | ISBNdb
International Standard Book Number — Wikipédia