| 000 | 00577nam a22001937a 4500 | ||
|---|---|---|---|
| 008 | 120210t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a082261217 | ||
| 041 | _aeng | ||
| 082 | 0 | 4 | _a519.52 COC |
| 100 | 1 |
_aCochran, William Gemmell _9177366 |
|
| 245 | 1 | 0 |
_aSampling techniques / _c William Gemmell Cochran |
| 250 | _a3rd ed. | ||
| 260 |
_aNew Delhi : _bWiley Eastern Limited, _c1977 |
||
| 300 |
_axvi, 428 p. : _billus. ; _c24 cm. |
||
| 650 | 4 |
_aSampling-Statistics _9177367 |
|
| 653 | _aStatistics | ||
| 653 | _aSample surveys | ||
| 653 | _aVariance of the estimates | ||
| 999 |
_c292352 _d292288 |
||