000 00377nam a2200157Ia 4500
008 210716s2008 xx 000 0 und d
020 _a9788126515240
041 _aeng
082 _a519.86 COCW
100 _aCochran, William G.
245 _aSampling techniques.
250 _a3
260 _aNew Delhi
_bWiley India Pvt Ltd
_c2008
300 _axvi,428
650 _aNone
999 _c189397
_d189397