000			00325nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
020			_a81-7014-418-3
082			_a519.5 Gup.P
100			_aGupta , S.P.
245		0	_aStatistical Methods
260			_c2000 _bSultan Chand & Sons _aNew Delhi
300			_a*
942			_cSU
999			_c115898 _d115898