Gravetter, Frederick J. <br/><br/>
Statistics for the behavioral sciences 
Frederick J. Gravetter. 
 - New York  West Pub.Co.  c1985. 
 - xvii, 703 p.  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0314852417 
<br/><br/><label>LCCN: </label>84017210  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational statistics
<br/><br/><label>Dewey Class. No.: </label>519.5