| 000 | 00513nam a2200169Ia 4500 | ||
|---|---|---|---|
| 082 |
_a150.72 _bSOP |
||
| 100 |
_aSommer, Robert _9156747 |
||
| 245 |
_aA practical guide to behavioral research _btools and techniques _cRobert Sommer and Barbara B. Sommer |
||
| 250 | _a2nd | ||
| 260 |
_aNew York _bOxford University Press _c1986 |
||
| 300 | _b296p | ||
| 500 | _aIncludes index | ||
| 546 | _aeng | ||
| 650 |
_aSocial sciences-Research-Data processing _9156748 |
||
| 700 |
_aSommer, Barbara B. _9156749 |
||
| 942 | _cBK | ||
| 999 |
_c13276 _d13276 |
||