000			00322nam a2200133Ia 4500
008			160316s1979 xxu||||| |||| 00| 0 eng d
020			_a
100			_aGupta , C B
245			_aIntroduction To Statistical Methods
250			_a8th
260			_aNEW DELHI _bVIKAS PUBLISHING HOUSE _c1979
300			_a522
700			_a _a
999			_c21368 _d21368