00668nam a2200217 a 450000500170000002000180001708200200003510000220005524500250007726000530010230000250015550000330018069000250021369000510023869000140028969000250030396400160032899700130034499900190035795200740037620251203111939.0  a9788131514115  a330.024658bMCG  aMcGuigan, James R  aManagerial economics  aUnited States of AmericabCengage Learningc2011  axxi,869p.c22cm.bPB  aexcludes index, CD available  aManagerial economics  aManagerial economics -Problems, exercises, etc  aEconomics  aMicroeconomic theory  bcdefg_  a175001 C  c142126d142126  00104070aPUbPUd2011-02-16g319.20l0o330.024658 MCGp175001yBK