Kerlinger Fred N. <br/><br/>
Foundations of behavioral research / 
by Fred N. Kerlinger. 
 - 2 ed. 
 - New York :  Holt, Rinehart,  c1973. 
 - xx,741 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>030854628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavioral Research.
<br/><br/><label>LC Class. No.: </label>H62  / .K3