Gravetter, Frederick J  <br/><br/>
Statistics for the behavioral sciences:  A first course for students of psychology and education/ 
Frederick j gravetter 
 - 3rd ed. 
 - New York:  West,  1991. 
 - xiv,632 p.: 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0314908765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>sciences
<br/><br/><label>LC Class. No.: </label>BF39.G72 1991