000			00345nam a2200133Ia 4500
008			210210b1979 xxu||||| |||| 00| 0 eng d
082			_a519.5 GUPS
100			_aGUPTA (S P).
245			_aStatistical techniques.
260			_aDelhi _bSultan chand & co. Ltd. _c1979
300			_a14.618,i1
690			_aMathematical Statistics
906			_a034548
999			_c85550 _d85550