| 000 | 00509nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20221110063650.0 | ||
| 008 | 081109s1960 mx r 000 0 spa d | ||
| 035 | _aUPN01000166515 | ||
| 049 | _aUNE | ||
| 080 | _a314.742 =20 "1960" POS. | ||
| 245 | 0 | 4 | _aThe Positivite contribution by inmigrants. |
| 250 | _a2a. ed. | ||
| 260 |
_aParis : _bUNESCO, _c1960. |
||
| 300 |
_a199 p. ; _bfot. |
||
| 440 | 0 | _aPopulation and culture | |
| 690 | _aInmigración | ||
| 690 |
_aInmigrantes _96073 |
||
| 905 | _aUNESCO | ||
| 999 |
_c138626 _d138626 |
||