| 000 | 00513nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160044.0 | ||
| 008 | 080623s1977 mx r 000 0 spa d | ||
| 035 | _aUPN01000157423 | ||
| 049 | _aUNE | ||
| 080 | 1 | 4 | _aOC 37 (094) (73) =20 "1977" COM. |
| 245 | 0 | 0 | _aA compilation of federal educational laws. |
| 260 |
_aWashington : _bHouse Committe on Education and Labor, _c1977. |
||
| 300 | _axxviii, 1017 p. | ||
| 690 | _aLegislación educacional | ||
| 690 | _aEstados Unidos de América | ||
| 905 | _aUNESCO | ||
| 999 |
_c129537 _d129537 |
||