000			00341nam a2200157Ia 4500
008			220712s9999 xx 000 0 und d
082			_a310
082			_bGUP
100			_aGUPTA, S. P.
245		0	_aSTATISTICAL METHODS
260			_bSULTAN CHAND AND SONS.
260			_c2008
300			_a1468
650			_aStatistics
942			_cBK
999			_c83406 _d83406