| 000 | 00484nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 020 | _a81-207-0875-X | ||
| 041 | _aeng | ||
| 082 |
_aB2817 _bM8;2 |
||
| 100 | _aAggarwal, Y.P.. | ||
| 245 | 0 |
_aBetter Sampling : Concepts Techniques Evaluation / _cby Y.P. Aggarwal. |
|
| 250 | _a / | ||
| 260 |
_aNew Delhi-16 : _bSterling Publishers Pvt. Ltd , _c1988 |
||
| 300 | _a130p : | ||
| 650 | _aResearch methodology- Sampling | ||
| 942 | _cTB | ||
| 999 |
_c2989 _d2989 |
||