00404 a2200145 4500 0333639081 658.40388 MOM 8821 12238 Mumford, Enid Effective systems design and requirements analysis the ethics approach London Macmillan 1995 1995 vii, 188p. 23cm. Management Information Systems SR 37457 37457 0 0 0 0 SRC MAIN MAIN REF 2008-10-16 0 658.40388MOM 4028 2017-09-01 00:00:00 0.00 2016-10-31 SR