| 000 | 00608nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160456.0 | ||
| 008 | 081109s1959 mx r 000 0 spa d | ||
| 035 | _aUPN01000166310 | ||
| 049 | _aUNE | ||
| 080 | _aOC 016: 377 (73) =20 TEC No.36. | ||
| 245 | 0 | 0 | _aTechnical and vocational education in the U.S.A. ; A bibliographical survey. |
| 260 |
_aParis : _bUNESCO, _c1959. |
||
| 300 | _a24 p. | ||
| 440 | 0 |
_aEducational studies and documents ; _v36. |
|
| 690 | _aBibliografías especiales | ||
| 690 | _aEnseñanza técnica y profesional | ||
| 690 | _aEstados Unidos de América | ||
| 905 | _aUNESCO | ||
| 999 |
_c138421 _d138421 |
||