| 000 | 00381cam a2200145 a 4500 | ||
|---|---|---|---|
| 008 | 090527b xx j 000 1 eng | ||
| 020 | _a968852011X | ||
| 100 | 1 | _aCommoner, Barry | |
| 245 | 1 | 0 | _aEnergías alternativas/ Barry Commoner |
| 260 |
_bGedisa _aMéxico _c1984 |
||
| 300 |
_a168 p. _c20 cm. |
||
| 650 | 1 | 0 | _aFuentes de energía renovables |
| 050 | 0 | _aTJ808 C66 | |
| 942 | _cCG | ||
| 999 |
_c9683 _d9683 |
||