| 000 | 00443nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 151213s9999 xx 000 0 und d | ||
| 100 | _aRechard A.Krueger | ||
| 245 |
_aFocus Groceps :A Practical Guide of Applied Research _cRechard A.Krueger |
||
| 250 | _a2nd | ||
| 260 |
_aSoga Publ _bThausand Oaks Calif _c1994 |
||
| 300 | _a2810 p. | ||
| 650 | _aReference | ||
| 650 | _aSocial Service | ||
| 700 | _aRechard A.Krueger | ||
| 999 |
_c1920 _d1920 |
||