| 000 | 00545nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153422.0 | ||
| 008 | 991125n 000 0 spa u | ||
| 035 | _aUPN01000097924 | ||
| 100 | _aGILL, Mario | ||
| 222 | _aEL MAESTRO | ||
| 245 | _aLa revolución de la educación masiva | ||
| 300 | _a70-82 | ||
| 362 | _a1970 No. 12 ene. | ||
| 653 | 0 | _aEDUCACION RURAL | |
| 653 | 0 | _aEDUCACION SECUNDARIA | |
| 653 | 0 | _aMEXICO | |
| 653 | 0 | _aTELESECUNDARIA | |
| 653 | 0 | _aTELEVISION EDUCATIVA | |
| 904 |
_aAC _b035735 |
||
| 905 | _aArticulo | ||
| 999 |
_c76368 _d76368 |
||