00421nam a2200181Ia 4500001000900000007000300009008004100012040000900053041000800062082001200070100002900082245004800111250001000159260001900169650002700188942000700215999001700222CAEN1895ta210314s9999||||xx |||||||||||||| ||und||  aCAEN  aspa  a330 I38  aIlchman Warren F.eautor 0aLa Ciencia Politica En La Economia Dinamica  a1era.  aMéxicoc1971  aECONOMIA POLITICA9310  cBK  c24079d24079