000			00348nam a2200145Ia 4500
008			220901s2001 xx 000 0 eng d
020			_a8170148960
082			_a519.5 N11;P1;4
100			_aGupta, S P
245			_aStatistical methods
250			_a30th ed.
260			_aNew Delhi _bSultan Chand _c2001
300			_axx,1425
650			_aStatistics
650			_aMathematics
942			_2ddc _cBK
999			_c20712 _d20712