| 000 | 00508cam a2200181 a 4500 | ||
|---|---|---|---|
| 001 | 017906 | ||
| 003 | UAHC_CL | ||
| 005 | 20170803121549.0 | ||
| 008 | 041203b1992 cl 000 spa | ||
| 020 | _a8478880712 | ||
| 040 |
_aUAHC_CL _cUAHC_CL _dUAHC_CL |
||
| 245 | 1 | 0 |
_a50 cosas que los niños puden hacer para salvar la tierra : _bThe hearth works groups. |
| 260 |
_bEmecé _c1993 _aBarcelona |
||
| 300 | _a116 p. | ||
| 650 | 4 |
_aEDUCACION AMBIENTAL _xENSEÑANZA |
|
| 653 | _aGESTION AMBIENTAL | ||
| 900 | _a574.5 COS | ||
| 942 | _cBK | ||
| 999 |
_c17906 _d17906 |
||