Garrett, Henry E <br/><br/>
Statistics: In psychology and education 

 - 10th ed. 
 - Bombay  Vakils, Feffer & Simons  1981 
 - xii, 491 p. 
<br/><br/><label>ISBN: </label> RS195 
<br/><br/><label>Dewey Class. No.: </label>519.5 G219S