The language of social research:   a reader in the methodology of social research / 
edited by Paul F.Lazarsfeld, Morris Rosenberg 
 - NewYork  The Free press  1955 
 - xiii, 590 p.- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science-Research
<br/><br/><label>Dewey Class. No.: </label>300.72  / LAN