Recent books that I've looked at have 2 ISBN's - one the older 10 digit, and
also the newer 13 digit version. Both printed on the same book (both on the
back cover at the bottom and inside).
Of course, a hard cover will have a different ISBN again.
Hooker
--
" If ignorance is bliss, politicians
pace or
hyphen, and voice switches ignore them, but assuming that they will only
appear in specific places is unrealistic. Your comment about treating
numbers as strings is spot-on (and initially may be counter-intuitive).
Separating into area code plus number doesn't work here in Oz - for
exampl
