%0 Journal Article %A Uttam Kumar Khedlekar %A Ram Kumar Tiwari %T Decision Makings in Discount Pricing Policy for Imperfect Production System %J Yugoslav journal of operations research %D 2019 %P 273 %V 29 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2019_29_2_a6/ %G en %F YJOR_2019_29_2_a6