00329nam a2200133Ia 4500008004100000020001500041041000800056082001500064100001900079245005200098250001000150260002700160300000800187211209s2007    xx            000 0 und d  a8126512539  aeng  a339.02 LIL  aTRUETT, LILA J  aMANAGERIAL ECONOMICS: ANALYSIS, PROBLEMS CASES   a8 ed.  aNEW DELHIbWIELYc2007  a742