| 000 | 00413nam a2200157Ia 4500 | ||
|---|---|---|---|
| 040 | _aIFD N° 12 | ||
| 082 |
_a00371.3 _bSIL |
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| 100 | _aSilverman Robert | ||
| 245 | 0 | _aComo emplear la enseñanza programada en el aula | |
| 250 | _a1era.ed. | ||
| 260 |
_aMéxico-Buenos Aires : _bGalve, _c1971 |
||
| 300 | _a48 p. | ||
| 650 | _aEDUCACION | ||
| 942 |
_2ddc _cLIB |
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| 999 |
_c1337 _d1337 |
||