Hartnell, Tim Exploring artificial intelligence on your commodore 64 / Tim Hartnell - New York : Bentam Books, c1984. - ix, 254 p. : 23 cm. Includes index ISBN: 0553342277 Subjects--Topical Terms: Artificial intelligence LC Class. No.: Q335 / .H37 1984 Dewey Class. No.: 006.3 / H333e