A.T. Murray
--
http://www.scn.org/~mentifex/aisource.html is the cluster of Mind
programs described in the AI textbook "AI4U" based on AI Mind-1.1
by Arthur T. Murray which may be pre-ordered from bookstores with
hardcover ISBN 0-595-65437-1 and ODP softcover ISBN 0-595-25922-7.