000 00344nam a22001457a 4500
008 241014b |||||||| |||| 00| 0 eng d
020 _a9780471162407
041 _aENGLISH
100 _aWILLIAM G COCHRAN
_eAU
245 _aSAMPLING TECHNIQUES
250 _a3
260 _aNEW YORK
_bJOHN WILEY & SONS
_c1977
300 _a428
942 _cBK
999 _c72682
_d72682