000 00282nam a2200133Ia 4500
100 _aCochrau/William. C
942 _cBK
654 _asampling
245 _aSampling techniques
260 _bWiley Eastern Pvt. Ltd.
_c2001
082 _a1076
300 _a413
546 _aENGLISH
999 _c23651
_d23651