00000nam a2200000 a 4500 20251203090633.0 519.5 GUP Ramaswami,K.S Quantitative techniques Delhi S.Chand 1984 244 p. 22cm. PB Quantitiative techniques Operations research _ 10823 LIBSC C 70944 C 10822 LIBSS C 14623 14623 0 0 0 0 PU PU 1998-04-09 0 519.5 GUP 10823 BK 0 0 0 0 PU PU 2001-04-25 0 519.5 GUP 70944 BK 0 0 0 0 PU PU 2008-11-04 0 519.5 GUP 10822 BK