In the book world, we’ve come to take International Standard Book Number (ISBN) - that 13 digit number found on the copyright page or back of a book - for granted.
News
 October 9th, 2015 |
 May 22nd, 2015 This year the ISBN regional meeting of the Balkan group took place in Sofia, Bulgaria on 12 and 13 May 2015. Our kind hosts were the National Library St. Cyril and St. |
 February 4th, 2015 We are delighted to announce that the ISBN Users’ Manual is now availabl |
October 30th, 2014
October 2014 |