| 000 | 00626nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20240924064002.0 | ||
| 008 | 991125s1966 ea 000 0 eng u | ||
| 035 | _aUPN01000057662 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bV3.9 |
|
| 100 | 1 |
_aVan Dalen, Deobold B., _d1911-1995 |
|
| 245 | 1 | 0 |
_aUnderstanding educational research : _ban introduction / _cDeobold B. Van Dalen, William J. Meyer. |
| 260 |
_aNew york : _bMcGraw-Hill, _c1966. |
||
| 300 | _a525 p. | ||
| 440 | 0 | _aPsychology and human development in education | |
| 650 | 4 |
_aEducación _xInvestigación _94070 |
|
| 700 | 1 |
_aMeyer, William J., _ecoaut. |
|
| 905 | _aLibro | ||
| 999 |
_c57662 _d57662 |
||