00000nam a2200000 a 4500 20251202164128.0 004.21 SUB Subramanyam, A. Systems analysis and data processing 3rd ed. Delhi: A.H. Wheeler 1984 x,245p. 22 cm. HB System analysis <Computer science> ENG 100 010 _ 5775 LIBSC C 477 477 0 0 0 0 PU PU 1998-04-08 0 004.21 SUB 5775 BK