| 000 | 00421nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | STCL | ||
| 008 | 230729s9999 xx 000 0 und d | ||
| 020 |
_a80189555 _qPhotocopy |
||
| 040 |
_aSTCL _cSTCL _bEN |
||
| 082 | _222 | ||
| 100 | _aHeap, Ken | ||
| 245 | 0 | _aGroup theory for social workers: an introduction | |
| 260 |
_bPergamon Press _aOxford _c1977 |
||
| 300 | _a252 p | ||
| 546 | _aEnglish | ||
| 942 |
_2DDC _e22 _cBK |
||
| 999 |
_c90131 _d90131 |
||