00383nam a2200157   45000010005000000030003000050050017000080080041000250350018000660350017000840500023001011000022001242450044001462500011001902600024002019481UR20220428183133.0061102|||||||||||||||||||||||||||||||| d  a(janium) 9470  a(janium)9470 4aHB171.5b.H47 19931 aHirshleifer, Jack10aMicroeconomiab : teoria y aplicaciones  a3a ed.  bPrentice Hallc1993