Kerlinger Fred N <br/><br/>
Foundations of Behavioral research 

 - 4th 
 - UK  Wadsworth Cengage Learning  2000 
 - 890 
<br/><br/><label>ISBN: </label>9780155078970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavioral research
<br/><br/><label>Dewey Class. No.: </label>150.72 KER