00549nam a22002057a 4500 OSt 20260410111819.0 260410b |||||||| |||| 00| 0 eng d 0074601261 AKCL 338.5 GUP-M Gupta, G.S Managerial Economics / by G.S. Gupta New Delhi: Tata Mcgraw Hill Publishing Company , 1995 p.271 Economics Production, General Production Economics, Microeconomics REF ddc 0 44652 44652 0 0 ddc 0 0 AKCL AKCL 2026-04-10 0 338.5 GUP-M 50481 2026-04-10 11:18:33 2026-04-10 REF