000			00313nam a2200133Ia 4500
008			160606s9999 xx 000 0 und d
041			_aEnglish
082			_a519.5
100			_aGUPTA, C. B
245			_aIntroduction to statical methods
245			_cGUPTA, C. B
650			_aPRACTICAL STATISTICS
942			_cBK
999			_c5591 _d5591