00533nam a2200205Ia 450000500170000000800410001704100110005808200230006911000110009211000100010324500450011326000420015830000200020065000270022065000140024765000280026165100120028994200090030199900170031020260814105658.0260814t1986    xx            000 0 und d  acompra  aBIB/08.01.01/04515  aFLACSO  aILDIS 0aEl sector minero : crisis y perspectivas  aLa Paz :bImpresiones "Master",c1986  a193 pb. : tbls  a MERCADO INTERNACIONAL  a POLITICA  a SECTOR ENERGIA Y MINAS  aBOLIVIA  tMJCh  c17523d17523