00887nam a2200277 4500 0013232 20260523192316.0 260224s1999 8487980090 068.4-333.79 R425 0013232 Preparing for the twenty-first century Madrid William W. Hogan 1999 27/06/2006 ; 13/01/03 181 p. The Repsol-Harvard Seminar Series CONGCOL Repsol-Harvard Seminar (10mo. : 1999 jun. : Madrid) 7893 Política energética 1016 Mercados energéticos 1019 Política petrolera 1087 Mercado petrolero 1089 Mercado de gas natural 3209 Desarrollo sustentable 1069 132181 132181 0 0 0 0 203102 BAAB BAAB 068.4-333.79 R425 0013232 2026-03-04 200004441 0 068.4-333.79 R425 0013232 200004441 2026-03-04 14:01:56 2026-03-04 CONGCOL