| 000 | 00597aam a2200205 u 4500 | ||
|---|---|---|---|
| 001 | GUMILLA - MFN: 12556 | ||
| 007 | ta | ||
| 008 | t19791979 |||||||||||||||||eng|| | ||
| 020 | _a0-231-04333-3 | ||
| 040 |
_aCentro Gumilla _cCentro Gumilla |
||
| 041 | _aeng | ||
| 099 |
_a503 _bGER _c _d |
||
| 100 |
_aGermain, Carel B. _eeditor |
||
| 245 |
_aSocial Work Practice _b: people and environments an ecological perspective |
||
| 260 |
_aNew York, Estados Unidos _bColumnia University _c1979 |
||
| 300 |
_a370 _btbls.; diagrs. |
||
| 650 | _aEcología | ||
| 650 | _aCiencia | ||
| 942 | _cMonografía | ||
| 999 |
_c53788 _d53788 |
||