PX : code by Keith Nunn

TitleSectionRating Views Last Modified    
Check ISBN 1.1 algorithms : other -- 9733 2002-12-04 12:47:26 [ link ] [ show ]
Checks an entered isbn (with or without hyphens) to see if it is valid.

Comments or questions?
PX is running PHP 5.2.17
Thanks to Miranda Productions for hosting and bandwidth.
Use of any code from PX is at your own risk.