Ferguson, George A. <br/><br/>
Statistical analysis in psychology and education / 
George A. Ferguson, Yoshio Takane. 
 - 6th ed. 
 - Singapore :  McGraw-Hill,  c1989. 
 - x, 587p. :  black and white illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0071004386 
<br/><br/><label>Dewey Class. No.: </label>CIR 370.15 F38s 1989