our java version is available from http://isbntools.com/ >Hi, >Re: ISBN going to 13 characters >Anyone willing to share a (preferably) perl 13 to 10 character >and a 10 to 13 character conversion routine? >Or point me to one? >Thanks. >Kevin -- Eric Hellman, Director OCLC Openly Informatics Division [log in to unmask] 2 Broad St., Suite 208 tel 1-973-509-7800 fax 1-734-468-6216 Bloomfield, NJ 07003 http://www.openly.com/1cate/ 1 Click Access To Everything