000			00307nam a2200133Ia 4500
100			_aElhance/ D.N./ Elhance/ P.P.
942			_cBK
654			_astatistics
245			_aPractical problems in statistics
260			_bKetab mahal _aAllahabad _c1977
082			_a519.5
300			_a623
546			_aENGLISH
999			_c28383 _d28383