000			00397nam a2200157Ia 4500
020			_a0205104517
082			_a519.5 _bOLE
100			_aOlson, Chester L. _920494
245			_aEssentials of statistics _b: making sense of data
260			_aBosten _bAllyn and Bacon _c1987
300			_bxv,604p.
500			_aIncludes bibliography
546			_aeng
650			_astatistics _920495
942			_cBK
999			_c20756 _d20756