000 003970000a22001690004500
020 _a0-85226-122-5
060 _a100
082 _a519.52 COC
100 _aCochran, William G
245 _aSampling techniques
250 _a2nd
260 _aNewdelhi, Wiley Eastern private Limited
260 _c1963
300 _a
650 _aStatistics/sampling/regression/probability
942 _cBK
999 _c218933
_d218933