Gravetter, Frederick J. <br/><br/>
Essentials of statistics for the behavioral sciences / 
Frederick J. Gravetter. 
 - 2nd.ed. 
 - Minneapolis :  West,  c1995. 
 - 431 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0314040706 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods.
<br/><br/><label>LC Class. No.: </label>HA29  / .G726