Ferguson, George A. <br/><br/>
Statistical Analysis in Psychology and Education 

 - 5th Ed. 
 - New York  McGraw-Hill, Inc.  1981 
 - x, 549 pages; 22cm. 
<br/><br/> Includes References appendix and Index 
<br/><br/><label>ISBN: </label>971-08-3115-1 
<br/><br/><label>Dewey Class. No.: </label>GR/519.5/F38/c4