| 000 | 00380n a2200169 a 4500 | ||
|---|---|---|---|
| 000 | B B | ||
| 001 | 005356 | ||
| 005 | 20220201170710.0 | ||
| 082 |
_a001.42 _bM89 |
||
| 100 | _aCochran, William G. | ||
| 245 | _aSampling Techniques | ||
| 250 | _a3rd | ||
| 260 |
_aNew Delhi _bWiley Eastern _c1989 |
||
| 300 | _axvi, | ||
| 690 | _aGeneral,Reseach Methods | ||
| 908 | _aG | ||
| 999 |
_c5352 _d5352 |
||