| 000 | 00376cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1981 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9231019098 | ||
| 082 | _aR18 Un3w | ||
| 245 |
_aWhy people move: comparative perspectives on the dynamics of internal migration _cedited by Jorge Balan |
||
| 260 |
_aParis _bThe Unesco Press _c1981 |
||
| 300 | _a342p | ||
| 700 | _aBalan, Jorge | ||
| 999 |
_c495877 _d495877 |
||