000 00495nam a2200181Ia 4500
005 20250923144500.0
008 008 250917s9999 xx 000 0 eng d
037 _aTextual
040 _aDSWL
_beng
_cDSWL
041 _aeng
_2eng
084 _qDSWL
100 _aCocharan, William .G.
_9825350
245 0 _aSampling techniques
_cby William G.Cocharan
260 _aNew York
_b John Willey & Sons
_c1953
300 _axiv,330p.
942 _cTEXL
999 _c1439453
_d1439453