| 000 | 00396nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211224s9999 xx 000 0 und d | ||
| 020 | _a809618451 | ||
| 082 | _aHV45 .K536 361.4 | ||
| 100 | _aKlein, Alan F | ||
| 245 | 0 | _aEffective groupwork; an introduction to principle and method | |
| 260 |
_aNew York: _bAssociation Press, _c1972 |
||
| 300 | _a384 p. 24 cm | ||
| 650 | _aGroup relations training | ||
| 999 |
_c72047 _d72047 |
||