00319nam a2200121Ia 4500008004100000020001500041041000800056082001500064100001800079245005200097260004000149300000800189211209s2008    xx            000 0 und d  a8131503046  aeng  a658.15 LUK  aFROEB, LUKE M  aMANAGERIAL ECONOMICS: PROBLEM SOLVING APPROACH   aNEW DELHIbCENGAGE PUBLISHINGc2008  a320