Patterson, Dan W. Introduction to artificial intelligence and expert systems - Englewood Cliffs, N.J. Prentice-Hall 1990 - 448 p ISBN: 9788120307773 Subjects--Topical Terms: Computer Engineering LC Class. No.: 006.3 PAT 1990 Dewey Class. No.: 006.3 PAT 1990 National Library of Medicine Call No.: 006.3 PAT 1990