| 000 | 00669nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20231118063634.0 | ||
| 008 | 021121s1983 mx r 000 0 spa d | ||
| 020 | _a923102034X | ||
| 035 | _aUPN01000121082 | ||
| 049 | _aUNE | ||
| 050 | 4 |
_aLB1532 _bN4.9 |
|
| 245 | 0 | 0 |
_aNew trends in primary school science education / _ced. Wynne Harlen. |
| 260 |
_aParis : _bUNESCO, _c1983. |
||
| 300 |
_a216 p. : _bil. |
||
| 440 | 4 |
_aThe teaching of básic sciences. _pPrimary school science ; _v1 |
|
| 590 | _aTambién localizas un ejemplar en "Colección General" | ||
| 650 | 4 |
_aCiencia _xEstudio y enseñanza (Elemental) _97402 |
|
| 700 | 1 |
_aHarlen, Wynne, _eed. |
|
| 905 | _aLibro | ||
| 999 |
_c93382 _d93382 |
||