View Single Post
Old 03-30-2011, 11:53 AM   #30
theducks
Grand Sorcerer
theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.theducks ought to be getting tired of karma fortunes by now.
 
theducks's Avatar
 
Posts: 15,859
Karma: 6611342
Join Date: Aug 2009
Location: (The original) Silicon Valley, USA
Device: Astak Pocket Pro, K4NT,Galaxy Tab 2
Quote:
isbn will always start with 978 or 979 and will have 10 or 13 digits (or 1 less and x at the end)
http://www.isbn-international.org/faqs/view/5#q_5
Note:
ISBN-13 can not have an 'X' (EAN13 is digits only), that only applies to ISBN-10
theducks is offline   Reply With Quote