000			00341nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
020			_a81-7014-402-7
082			_a519.5 Gup.P1
100			_aGupta , S.P.
245		0	_aElementary Statistical Methods
260			_c2001 _bSultan Chand & Sons _aNew Delhi
300			_a714p.
942			_cSU
999			_c122247 _d122247