000			00397nam a2200145Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
020			_a978-81-8054-596-2
072			_aCOM
082			_a519.5 Gup.P9 _218th. Ed.
100			_aGupta , S.P. and Gupta , Archana
245		0	_aStatistical Methods
260			_c2009 _bSultan Chand and Sons _aNew Delhi
300			_a1.1,17.1,A.17p.
942			_cSU
999			_c181416 _d181416