Lazarsfeld, Paul F. The language of social research : a reader in the methodology of social research / edited by Paul F. Lazarsfeld and Morris Rosenberg. - Glencoe, Ill : Free Press, 1955. - 590 p : illus ; 25 cm. Subjects--Topical Terms: Social sciences--Methodology. LC Class. No.: H61 / .L346 Dewey Class. No.: 301.8 301.01