Research methods in the behavioral sciences / 
edited by Leon Festinger, Daniel Katz ; Contributing authors: Robert C. Angell [et al.] 
 - New Delhi :  Mohan Primlani ,  1965 [reprinted 1976]. 
 - xi, 660 p. ;  22 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology.
<br/><br/><label>Dewey Class. No.: </label>301.072  / RES 1976