SHAUGHUNESSY, John .J <br/><br/>
Research Methods in Psychology/ 
John J. Shaughnessy 
 - 5th Edition 
 - McGrawHill,  Boston  c2000 
 - xiii,560p.;  ill.; 
<br/><br/> Includes bibliographical References and Indexes 
<br/><br/><label>ISBN: </label>0072312602 
<br/><br/><label>Dewey Class. No.: </label>150.72