00000cam a22000008a 4500 UP-8027390931315998224 Buklod 20071106063156.0 a r |||| u| ta 901218s1991 nyu rb |001 0|eng d 0132847469 (iLib)UPMIN-00000004082 DLC DLC T58.64 E4 1991 T58.64 E49 Edwards, Chris. The essence of information systems Chris Edwards, John Ward, Andy Bytheway. New York Prentice Hall 1991. p. cm. Essence of management series Includes bibliographical references and index. Information resources management. Master in Management. Ward, John. Bytheway, A. UPMIN UPMIN-MAIN T58.64 E49 Book