00500nam a2200181Ia 450000500170000000800410001704100110005808200230006910000130009224500510010526000330015630000350018949000260022465000230025065100190027394200090029299900170030120260814105658.0260814t1987    xx            000 0 und d  acompra  aBIB/17.03.01/04551  aChau, Le 0aLa problemática regional en América Latina  aLima :bEd. Horizonte,c1987  a355 pb. : grafs., maps., tbls  aRealidad americana, 5  a ANALISIS REGIONAL  aAMERICA LATINA  tMJCh  c17559d17559