| 000 | 00596nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20240924064032.0 | ||
| 008 | 991125 1982 sui 000 0 spa u | ||
| 020 | _a9231020234 | ||
| 035 | _aUPN01000180783 | ||
| 049 | _aUNE | ||
| 080 | 4 | _a37. 001. 5 (100) =20 LAN | |
| 100 | 1 |
_aLandsheere, Gilbert de, _d1921-2001 _928940 |
|
| 245 | 1 | 0 |
_aEmpirical research in education / _cGilbert de Landsheere. |
| 260 |
_aSuiza : _bUNESCO, _c1982. |
||
| 300 | _a113 p. | ||
| 440 | 0 | _aEducational sciences | |
| 650 | 4 |
_aEducación _xInvestigación _94070 |
|
| 650 | 2 |
_aEvaluación _914106 |
|
| 905 | _aLibro | ||
| 999 |
_c152886 _d152886 |
||