00499nam a2200169   450000500170000000700040001700800040002104000090002505000240003410000210005824501130007926000400019230000190023250000190025165000420027070000170031220150508114419.0000000  aUOEL  aQA273.45b.G72 1973  aGray, A. William  aElementary probability and statistics :bwith optional computer applications /cA. William Gray, Otis M. Ulm  aNew York ;bGlencoe Press ,cc1973.  a272 p. :bill.  aIncludes index  aProbability - statisticsxMathematics  aUlm, Otis M.