| 000 | 00398 a2200133 4500 | ||
|---|---|---|---|
| 001 | 050482 | ||
| 008 | 130808s1984----ec------------------spa-- | ||
| 082 |
_a331.762.2 _bL864 |
||
| 100 |
_aLópez Vigil, José Ignacio, 1945- _914920 |
||
| 245 |
_aUna mina de coraje / _cJosé López |
||
| 260 |
_aQuito, Ec. : _bAler/Pío XII, _c1984 |
||
| 300 |
_a312 p. ; _c21 cm. |
||
| 650 |
_aMinería - Bolivia _934930 |
||
| 999 |
_c27453 _d27453 |
||