000			00359nam a2200145Ia 4500
008			221001s2008 xx 000 0 eng d
020			_a9788180546846
082			_a519.5 GUP
100			_aGupta, S. P.
245		0	_aStatistical methods
250			_a7th ed.
260			_aNew Delhi _bSultan Chand _c2008
300			_aVarious pagination.
942			_2ddc _cBK
999			_c44674 _d44674