00437nam a2200181Ia 450000500170000000800410001704100100005808200230006810000270009124500380011826000180015630000120017465000150018665000190020165100090022094200090022999900170023820260814105715.0260814t1990    xx            000 0 und d  acanje  aBIB/04.01.02/04936  aCastillo Freyre, Mario 0aLos contratos sobre bienes ajenos  aLima,bc1990  a415 pb  a CONTRATOS  a DERECHO CIVIL  aPERU  tMJCh  c17946d17946