000 00436nam a2200181Ia 4500
005 20241120180712.0
008 241119s9999||||xx |||||||||||||| ||und||
020 _a0-85226-121-7
041 _aENG
082 _a519.5
_bCOC
100 _aWilliam G. Cochran
245 0 _aSampling techniques. Ed 3
250 _a3rd Ed
260 _aNewdelhi
_bWiley Estern Pvt Limited
_c1977
300 _a425p
546 _aENGLISH
942 _cBK
999 _c30324
_d30324