I think that since we have not read anything back
we can be save to assume that the intellectual
property issue regarding the classification scheme
is so unclear that we can savely asssume that we can
use it. If anywone complains, we can say that we
asked.
Cheers,
Thomas Krichel mailto:krichel@openlib.org
http://openlib.org/home/krichel
RePEc:per:1965-06-05:thomas_krichel