| 000 | 00548nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20220812063841.0 | ||
| 008 | 991125s1975 ea 000 0 eng u | ||
| 035 | _aUPN01000011376 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bW3.2 |
|
| 100 | 1 |
_aWall, W. D. _929495 |
|
| 245 | 1 | 0 |
_aConstructive education for children / _cW. D. Wall. |
| 260 |
_aLondon : _bHarrap ; _aParis : _bUnesco Press, _c1975. |
||
| 300 | _a349 p. | ||
| 440 | 0 | _aStudies and surveys in comparative education | |
| 650 | 4 |
_aEducación _xMétodos experimentales _95868 |
|
| 905 | _aLibro | ||
| 999 |
_c11376 _d11376 |
||