James T Walker <br/><br/>
Using Statistics for psychological research : an introduction 

 - Holt, Rinehart and Winston, New York  1985 
 - xxi,585p figs., tabs 
<br/><br/><label>ISBN: </label>4-8337-0237-1 
<br/><br/><label>Dewey Class. No.: </label>150.7253 Wal