00313nam a2200133Ia 4500 6405 6405 658.4034 POT-O Potti. L.R. Operations Research 0 Yamuna Publications 2001 0 Operations Research,L.R. Potti.,.Linear Programing BK 0 0 0 0 MCK MCK H37D 2002-01-05 69.00 20 14 658.4034 POT-O 6466 2026-03-26 09:47:17 2025-11-04 BK