This CDRom is
copyright 2001 Centre for the Popularisation of Mathematics/ Edition Limitée.
It may be used freely for educational, artistic or scientific purposes but may not be used commercially, in texts, or in other electronic media, without permission of the publishers. It may not be resold without permission of the publishers.
We have a possibility of licensing for institutional use on a network, and a one year contract has been agreed with Mathematics at Cardiff for use with their Knot Theory Course. We welcome discussion of additional arrangements.
Donations of any size (in sterling or by credit card) would also be gratefully received.
This licensing arrangement reflects the origins of the CDRom in an EC grant.
Funds from selling and licensing will be used to continue the work, for example new versions.
Ronnie Brown November 12, 2002