Socialism and social science: selected writings of Ervin Szabo, 1877-1918 
edited by Gyorgy Litvan and Janos M. Bak 
 - London  Routledge & Kegan Paul  1982 
 - 215p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism and social sciences.
<br/><br/><label>Dewey Class. No.: </label>B235 Sz12