| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220623s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _aY 610 | ||
| 100 | _aLavania, M. M. | ||
| 245 | _aSurvey methods in social investigation | ||
| 260 |
_aDelhi _bResearch publications _c1989 |
||
| 300 | _a134 p. | ||
| 650 | _aSociology | ||
| 999 |
_c10419 _d10419 |
||
| 942 | _CGB | ||