| 000 | 00438cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1977 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aQ Un3imp | ||
| 245 |
_aThe Improvement of Social welfare training: contributions from related fields _cby Department of Economic and Social Affairs, United Nation |
||
| 260 |
_afrance _bUnited Nation Publication _c1977 |
||
| 300 | _a29p | ||
| 700 | _aUnited Nation. Department of Economic and Social Affairs | ||
| 999 |
_c495023 _d495023 |
||