00477nam a22001697a 4500003000400000005001700004008004100021020001500062040000900077082001700086100001500103245004200118260006000160300001000220650001500230650006200245OSt20260410111819.0260410b        |||||||| |||| 00| 0 eng d  a0074601261  cAKCL  a338.5bGUP-M  aGupta, G.S  aManagerial Economics /cby G.S. Gupta  aNew Delhi:bTata Mcgraw Hill Publishing Company ,c1995  ap.271  aEconomics   a Production, General Production Economics, Microeconomics