00495nam a2200193Ia 450000500170000000800410001703700100005808200230006811000290009124500310012026000260015130000270017765000140020465000230021865000220024165100120026394200090027599900170028420260814110238.0260814t1989    xx            000 0 und d  acanje  aBIB/06.02.01/05346  aCentral Obrera Boliviana 0aProyecto educativo popular  aLa Paz :bCOB, c1989  a122, [17] pb. : diagr  aEDUCACION  aPOLITICA EDUCATIVA  aREALIDAD NACIONAL  aBOLIVIA  tMJCh  c18363d18363