Sahakian, Willam S. Ethics : An Introduction to Theories and Problems [Text] William S. Sahakian - First - New York Barnes and Noble, Inc. 1974 - 244p. (Inc. Index), ; Pb - Barnes and Noble College Outline Series . ISBN: 064601390 250.00 LCCN: 047078 Subjects--Topical Terms: Ethics -- History Ethics -- Theories -- Problems Dewey Class. No.: 171.09 / S131E