| 000 | 00397caa a22001812a 4500 | ||
|---|---|---|---|
| 001 | 001663 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n############xxu####################dd | ||
| 092 | _aPP(000)CON | ||
| 100 | _aBernal, Liliana | ||
| 245 | _bVolver a lo ecológico | ||
| 245 | _aConceptos | ||
| 300 | _a79-81 | ||
| 440 | _n2 | ||
| 260 | _cmae. abr. 1997 | ||
| 650 | _aECOLOGIA | ||
| 942 | _cPPGR | ||
| 999 |
_c4441 _d4441 |
||