Glass, Gene V <br/><br/>
Statistical methods in education and psychology 
Gene V. Glass 
 - New Jersey  Prentice Hall  1970 
 - xii, 596p 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>138449287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational administration<br/>Education-Statistics
<br/><br/><label>Dewey Class. No.: </label>371.2  / GLS