000			00320nam a2200133Ia 4500
008			211209s1999 xx 000 0 und d
041			_aeng
082			_a519.5 GUP
100			_aGUPTA, S P
245			_aSTATISTICAL METHODS
250			_a28 ed.
260			_aNEW DELHI _bSULTAN CHAND & SONS _c1999
300			_a!1.1-E176
999			_c10358 _d10358