000 00412nam a2200181Ia 4500
008 190808s9999 xx 000 0 und d
020 _a9788126515240
040 _bEnglish
080 _a519.52 COC-S
100 _aCochran, William G.
245 0 _aSampling techniques
250 _a3rd ed.
260 _aNew Delhi
260 _bWiley India Pvt. Ltd.
260 _c2018
300 _a428 p.
650 _cStatistics
942 _cTX
999 _c44
_d44