| 000 | 00564nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153118.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000078848 | ||
| 100 | _aTiene, Drew | ||
| 222 | _aEDUCATIONAL TECHNOLOGY | ||
| 245 | _aExploring the effectiveness of the Channel One school telecasts | ||
| 300 | _a36-42 | ||
| 362 | _a33, No. 5, 1993 | ||
| 505 | _aOctubre 1993 | ||
| 653 | 0 | _aEFICACIA DE LA ENSE\197ANZA | |
| 653 | 0 | _aEVENTOS ACTUALES | |
| 653 | 0 | _aTELEVISION EDUCATIVA | |
| 904 |
_aAC _b016659 |
||
| 905 | _aArticulo | ||
| 999 |
_c68793 _d68793 |
||