Cozby, Paul C., <br/><br/>
Methods in behavioral research 
Paul C. Cozby 
 - 9th  Edition 
 - New York:  McGraw-Hill Education,  2001. 
 - xv, 410 pages:  figures, tables;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9780073271316 0073531812 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology --Methodology.--Research <br/>Social sciences--Methodology.--Research
<br/><br/><label>Dewey Class. No.: </label>150  / C839m