Kerlinger, Fred N. <br/><br/>
Foundations of behavioral research 

 - 2nd ed. 
 - Delhi  Surjeet Publications  1998 
 - xx, 741 p. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>F 1344