00869cam a2200277 a 45000010008000000030008000080050017000160080041000330100017000740200015000910400022001060500021001280820019001491000021001682450104001892500012002932600040003053000035003455000020003806500042004006500019004426500036004616500036004977000028005337000030005613262432BD-DhUL20140812125308.0820821s1982    nyua          001 0 eng    a   81068136   a0127432701  aDLCcDLCdBD-DhUL00aHA29b.W445 198200a519.5/02432191 aWelkowitz, Joan.10aIntroductory statistics for the behavioral sciences /cJoan Welkowitz, Robert B. Ewen, Jacob Cohen.  a3rd ed.  aNew York :bAcademic Press,cc1982.  axiii, 369 p. :bill. ;c24 cm.  aIncludes index. 0aSocial sciencesxStatistical methods. 0aPsychometrics. 0aSociologyxStatistical methods. 0aEducationxStatistical methods.1 aEwen, Robert B.,d1940-1 aCohen, Jacob,d1923-1998.