00000cam a22000003a 4500 UP-1685594773861693591 Buklod 20230619085743.0 j|||||||||||||| | ta 150323s1989 njua rb |||| u|eng d 0137241216 (iLib)UPBAG-00005067297 BC-29479 Php20.00 DLC BAG rda eng HF 5415.15 Z54 Zif, Jay Jehiel author. Product manager a simulation Jehiel Zif, Igal Ayal. Englewood Cliffs, New Jersey Prentice Hall ©1989. vii, 55 pages illustrations, forms 28 cm Includes bibliographical references (page 55) Product management. New products. Marketing Management. Ayal, Igal author. FO UPBAG UPBAG-MAIN HF 5415.15 Z54 Book