00695nam a2200217 a 450000100060000000300080000600500170001400800410003102000350007203500190010704000270012604100080015308200300016110000270019124500570021826000370027530000330031250400510034565000290039665000520042558787BD-RjUL20211209080646.0161219s1989    enka     b    001 0 eng    a0813376556 (pbk. : alk. paper)  a(BD-RjUL)58911  aDLCcDLCdBD-RjULbeng  aeng00a333.7909861223bDEE 19891 aDe La Pedraja, René.10aEnergy politics in Colombia /cRené De La Pedraja.  aLondon :bWestview Press,c1989.  axi, 244 p. :bill. ;c23 cm.  aIncludes bibliographical references and index. 0aEnergy policyzColombia. 0aNatural resourcesxGovernment policyzColombia.