Gravetter, Frederick J. <br/><br/>
Essentials of statistics for the behavioral sciences / 

 - 5th ed. 
 - Belmont, CA :  Thomson/Wadsworth,  c2005. 
 - xvi, 486 pages :  Illustrations ; 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>053463396X (pbk. : student ed.) 0534633978 (instructor's ed.) 0534634273 (intl. student ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - statistical methods.
<br/><br/><label>LC Class. No.: </label>HA 29  / GRA