000 00324nam a2200121Ia 4500
008 221001s1967 xx 000 0 eng d
082 _a519.52 MUR
100 _aMurthy, M. N.
245 0 _aSampling theory and methods
260 _aCalcutta
_bStatistical Publishing Society
_c1967
300 _axxii, 684p.
942 _2ddc
_cBK
999 _c10075
_d10075