| 000 | 00553nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160417.0 | ||
| 008 | 081107s2000 mx r 000 0 spa d | ||
| 035 | _aUPN01000165135 | ||
| 049 | _aUNE | ||
| 080 | _a369.4 (100)=20 "1997" YOU. | ||
| 245 | 0 | 0 | _aYouth in a changing world: An analysis of UNESCO'S youth programme between 1969 and 1977. |
| 260 | _aParis : UNESCO, 1977. | ||
| 300 | _a149 p. | ||
| 440 | 0 | _aSS-77/WS/22 | |
| 500 | _aIncluye bibliografía. | ||
| 690 | _aJuventud- Cambio social | ||
| 710 | 2 | _aUNESCO | |
| 905 | _aUNESCO | ||
| 999 |
_c137247 _d137247 |
||