000			00385nam a22001577a 4500
005			20230522043941.0
008			230522b |||||||| |||| 00| 0 eng d
020			_a0070263507
041			_aeng
082			_a510.5 _bDAS/S
100			_aDas N.G.
245			_aStatistical Methods _c / by N.G.Das
260			_aNew delhi: _bTata McGraw Hill, _c2008.
300			_ax,449p.
942			_cBK
999			_c16722 _d16722