| 000 | 00438nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220201s1986 xx 000 0 eng d | ||
| 020 | _a0195039777 | ||
| 082 | _a150.72SOM | ||
| 100 | _aSommer, Robert. | ||
| 245 | 2 | _aA Pratical Guide To Behavioral Research :Tools and Techniques /Robert Sommer. | |
| 250 | _a2nd ed. | ||
| 260 |
_aNew York _bOdford Universiy Press _c1986 |
||
| 300 | _av,297p.; 23 cm | ||
| 942 |
_2ddc _cMON |
||
| 999 |
_c19401 _d19401 |
||