00489nam a2200193Ia 450000500170000000800410001704100100005808200230006810000350009111000150012624500440014126000250018530000110021065000250022165000140024665100090026094200090026999900170027820260814105657.0260814t1990    xx            000 0 und d  acanje  aBIB/14.02.02/04454  aMéndez Gastelumendi, María  aDESCO-Lima 0aLos jóvenes del nuevo Perú profundo  aLima :bDESCO,c1990  a79 pb  a CONDICIONES DE VIDA  a JUVENTUD  aPERU  tMJCh  c17461d17461