| 000 | 00522 a2200157 4500 | ||
|---|---|---|---|
| 001 | 023661 | ||
| 008 | 160210s1980----sp------------------spa-- | ||
| 082 | _a370.1 N723 | ||
| 100 |
_aNisbet, John Donald. _921107 |
||
| 245 |
_aMétodos de investigación educativa / _cJ. D. Nisbet & N. J. Entwistle. |
||
| 260 |
_aBarcelona : _bOikos-tau, _c1980. |
||
| 300 |
_a227 p. ; _c19 cm. |
||
| 504 | _aBibliografía : p. 223-227. | ||
| 650 |
_aEducación - Investigación - Medellín _916459 |
||
| 700 |
_aEntwistle, Noel James _921110 |
||
| 999 |
_c16785 _d16785 |
||