000 | 00504cam a2200169 4500 | ||
---|---|---|---|
008 | 050204s1988 ve 000 0 spa u | ||
020 | _a9806004175 | ||
035 | _aa443503 | ||
050 | 0 | 0 |
_aHD9560 .5 _bM65 1988 |
100 | 1 | _aMommer, Bernard | |
245 | 1 | 3 |
_aLa CuestiĆ³n petrolera / _cBernard Mommer. |
250 | _a1a ed. | ||
260 |
_aCaracas, Venezuela : _bAsociaciĆ³n de Profesores UCV : _bTropykos, _c1988. |
||
300 |
_a279 p. ; _c22 cm. |
||
650 | 0 |
_aPetroleo _xIndustria y comercio |
|
942 |
_2lcc _cLIB |
||
999 |
_c66879 _d66879 |