| 000 | 00531nam a2200193 a 4500 | ||
|---|---|---|---|
| 001 | 16080 | ||
| 005 | 20180713204918.0 | ||
| 008 | 140415s1982 mx 000 0 spa d | ||
| 020 | _a9682507413 | ||
| 041 | _aspa | ||
| 082 |
_a370.78 _bARY |
||
| 100 | 1 | _aARY, DONALD | |
| 245 | 1 | 0 | _aINTRODUCCION A LA INVESTIGACION PEDAGOGICA |
| 260 |
_aMEXICO : _bINTERAMERICANA, _c1982 |
||
| 300 | _a410 | ||
| 650 | 1 | 4 | _aINVESTIGACION EDUCATIVA |
| 700 | 1 |
_aSALAZAR P., JOSE M. _etr. |
|
| 700 | 1 |
_aJACOBS, LUCY CHESER _ecoaut. |
|
| 999 |
_c16080 _d16080 |
||