00000nam a2200000 a 4500 20251203091734.0 8171410820 658.404, D, sin _ Singh, M.K. Project evaluation and management Delhi Discovery 1990 x, 253p, 22cm Project management Mahadevan, Anant Eng 100 010 _ 62069 LIBSS C 50995 50995 0 0 0 0 PU PU 1998-04-08 250.00 0 658.404, D, sin 62069 BK