000			00359nam a22001457a 4500
999			_c46984 _d46984
003			OSt
008			201106b ||||| |||| 00| 0 eng d
020			_a8127219010
082			_a001.422 B
100			_aBansal, M.L.
245			_aStatistical Methods for Research Workers
260			_aLudhiana _bKalyani Publishers _c1991
300			_a342p
942			_2ddc _cBK