Schagrin, Morton L. Logic : a computer approach / Morton L. Schagrin, William J. Rapaport, Randall R. Dipert. - New York : McGraw-Hill, c1985. - xviii, 347 p. : ill. ; 24 cm. Includes index. Bibliography: p. 341-342. ISBN: 0070551316 (pbk.) : $19.95 LCCN: 84019430 Subjects--Topical Terms: Logic--Data processing.Algorithms.Computer programming. LC Class. No.: BC138 / .S32 1985 Dewey Class. No.: 160.2854 / M L