| 000 | 00527nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 160608s9999 xx 000 0 und d | ||
| 100 |
_aKerlinger, Fred N _922658 |
||
| 245 | _aFoundations of behavioral research | ||
| 250 | _a2nd ed. | ||
| 260 | _aDelhi | ||
| 260 | _bSurjeet publications | ||
| 260 | _c1964 | ||
| 300 | _axx, 741p.; 22cm. | ||
| 650 |
_aApproach science _9105866 |
||
| 650 |
_aKnowledge - research methods _9105867 |
||
| 650 |
_aProbability - sampling _94618 |
||
| 650 |
_aSets, relations - variance _9105868 |
||
| 999 |
_c47261 _d47261 |
||