00343nam a2200145Ia 4500008004100000041000800041082001300049100001700062245004800079250000800127260002500135300000800160542001500168650001400183220531s9999    xx            000 0 und d  aeng  a330bGHO  aGhosh, B. N.  aManagerial Economics And Business Decisions  a1ST  aNew DelhibAnec2011  a459  d15-07-2011  aEconomics