Heiman, Gary W. <br/><br/>
Understanding research methods and statistics : 

 - 2nd ed. 
 - Boston, MA :  Houghton Mifflin,  2001. 
 - xxvi, 779 p. :  ill. (some col.) ; 
<br/><br/><label>ISBN: </label>0618043047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology<br/>Psychometrics.
<br/><br/><label>LC Class. No.: </label>MED. BF76.5  / .H35