00000nam a2200000 a 4500 20251203091911.0 004.21 AWA Awad, Elias M. Systems analysis and design 2nd Delhi Galgotia 1997 XIV, 524 p. 20 cm. PB Computer Science Systems analsis Dataprocessing _ 87984 LIBSC C 56774 56774 0 0 0 0 PU PU 1998-09-18 176.00 0 004.21 AWA 87984 BK