000			00331nam a2200145Ia 4500
008			230118s9999||||xx |||||||||||||| ||und||
020			_a81-7014-007-2
082			_a519.5
082			_bGUP/S
100			_aPROF S.P _bGUPTA
245		0	_aSTASTICAL METHODS
260			_aNEW DELHI
260			_bSULTHAN CAHND&SONS
260			_c1995
999			_c7543 _d7543