| 000 | 00806nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210223130614.0 | ||
| 008 | 080918s1980 mx r 000 0 spa d | ||
| 035 | _aUPN01000159615 | ||
| 049 | _aUNE | ||
| 080 | _a372.3 =20 ENV No.52. | ||
| 245 | 0 | 0 |
_aEnvironment and child development : _bintroducing a recent publication expounding a theory of the ecology of human development |
| 260 |
_aParis : _bUNESCO; _aNew York : _bUNICEF; _aRome : _bWFP, _c1980. |
||
| 300 | _a11 p. | ||
| 440 | 0 |
_aNotes, comments...; _v52. |
|
| 690 | _aEducacion ambiental- Educacion preescolar | ||
| 690 | _aPsicologia del niño- Medio humano | ||
| 690 | _aEducacion preescolar- Educacion ambiental | ||
| 710 | 2 | _aUNESCO | |
| 710 | 2 |
_aUNICEF _924085 |
|
| 710 | 2 | _aWFP. Programa de Alimentación Mundial. | |
| 905 | _aUNESCO | ||
| 999 |
_c131729 _d131729 |
||