000 00414nam a22001697a 4500
005 20160820112349.0
008 090817t xxu||||| |||| 00| 0 eng d
082 _a519.243
_bCOC
100 _aCochran,William G
_9842
245 _aSampling Techniques
250 _a3
300 _axvi,428p.
653 _atechniques
942 _cBK
260 _aNew York
_bJohnwiley & Sons
_c2007
020 _a978812651524
999 _c168840
_d168840