| 000 | 00431nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 210719s1975 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a001.4 GUTH | ||
| 100 | _aGUTTENTAG (Marcia) and STRUENING (Elmer L) | ||
| 245 | _aHandbook of evaluation research. | ||
| 260 |
_aLondon _bSage Publications _c1975 |
||
| 300 | _a736 | ||
| 365 | _cRs | ||
| 440 | _v2 | ||
| 650 | _aResearch | ||
| 906 | _aResearch evaluation | ||
| 999 |
_c212392 _d212392 |
||