| 000 | 00531nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20240924064015.0 | ||
| 008 | 030226s1999 mx r 000 0 spa d | ||
| 020 | _a0080433499 | ||
| 035 | _aUPN01000122204 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bI7.7 |
|
| 245 | 0 | 0 |
_aIssues in educational research / _ced. by John P. Keeves and Gabriele Lakomski. |
| 260 |
_aKidlington, Oxf. : _bElsevier Science, _c1999. |
||
| 300 | _a312 p. | ||
| 650 | 4 |
_aEducación _xInvestigación _94070 |
|
| 700 | 1 |
_aKeeves, John P., _eed. |
|
| 905 | _aLibro | ||
| 999 |
_c94401 _d94401 |
||