00425nam a2200157Ia 450000500170000000800410001704100110005808200230006910000260009224500330011826000420015130000190019365000230021265000200023565100120025520260814103322.0260803t1983    xx            000 0 und d  acompra  aBIB/07.02.01/03663  aPaz Ballivian, Danilo 0aEstructura agraria boliviana  aLa Paz : bEmpresa Ed. Popular,c1983  a163 p. :btbls  aESTRUCTURA AGRARIA  aREFORMA AGRARIA  aBOLIVIA