000 00290nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aCochran, William
245 0 _aSampling Techniques
250 _a3RD ED
260 _bWiley
_aIndiana
_c1999
650 _aSampling Techniques
942 _cBK
999 _c4882
_d4882