| 000 | 00398nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a000SB:300 _bC463 |
||
| 100 | _aChapin J S | ||
| 245 | _aExperimental designs in sociological research | ||
| 260 |
_aNew York _bHarpar _c1947 |
||
| 300 | _a206p. | ||
| 650 | _aExperimental designs | ||
| 942 | _cBK | ||
| 999 |
_c29289 _d29289 |
||