00771nam a2200253Ia 450000500170000000800410001703700070005804100150006508200260008010000170010610000190012324500950014226000520023730000340028965000270032365000240035065000220037465000140039665000120041065000270042265100420044994200090049199900170050020260814103313.0260803t1984    xx            000 0 und d  aen  adonación  aBIB/02.01.02/03045-EN  aLong, Norman  aRoberts, Bryan 0aMiners, peasants and entrepreneurs : regional development in the central highlands of Peru  aCambridge : bCambridge University Press,c1984  a288 p. :bgrafs., maps., tbls  aCONDICIONES ECONOMICAS  aDESARROLLO REGIONAL  aECONOMIA REGIONAL  aMIGRACION  aMINEROS  aPLANIFICACION REGIONAL  aPERU-JUNIN-HUANCAYO-VALLE DEL MANTARO  tMJCh  c16006d16006