Waterman D A 1936 A guide to expert systems / Donald A. Waterman. - 1st ed. - Reading, Mass. : Addison-Wesley, c1986. - xviii, 419 p. : ill. ; 25 cm. - The Teknowledge series in knowledge engineering . Includes bibliographies and index. ISBN: 0201083132 : Subjects--Topical Terms: Expert systems Computer science LC Class. No.: QA76.9.E96