00342nam a2200109Ia 4500008004100000082001700041100002300058245004900081260003800130300000900168650005500177211119s9999||||xx |||||||||||||| ||und||  a338.5bHEN-M  aHenderson, James M 0aMicro Economic Theory:A Mathematical Aproach  bMcgraw Hill Companya1958cLondon  a291p  aSocial SciencevProductionEconomicsxGeneral Stack