000 00297nam a2200133Ia 4500
008 221001s1968 xx 000 0 eng d
082 _a532.2 LON
100 _aMAHAJAN (V.S)
245 0 _aIntroduction to statistical methods
250 _a4
260 _c1968
300 _a784
942 _2ddc
_cBK
999 _c3169
_d3169