| 000 | 00369nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a301.24 | ||
| 100 | _aUNESCO | ||
| 245 | _aSocial change and economic development | ||
| 260 |
_a _b _c1963 |
||
| 300 | _a210 | ||
| 650 | _aSociology | ||
| 653 | _aEconomic development | ||
| 653 | _aSocial change | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c3570 _d3570 |
||