| 000 | 00394nam a22001217a 4500 | ||
|---|---|---|---|
| 005 | 20160826095701.0 | ||
| 008 | 110224t xxu||||| |||| 00| 0 eng d | ||
| 100 |
_aUsha, M.S. _93236 |
||
| 245 | _aSampling schemes providing unbiased ratio and regression estimators | ||
| 260 |
_aThiruvananthapuram _bDept of statistics, University of Kerala _c1993 |
||
| 653 | _aMSc Project | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c179910 _d179910 |
||