Selsam, Howard <br/><br/>
Ethics and progress :  new values in a revolutionary world / 
by Howard Selsam 
 - New York :  International Publishers,  1965]. 
 - 126p. : 
<br/><br/>Bibliography: p. 125-126. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.<br/>Social change.
<br/><br/><label>Dewey Class. No.: </label>170  / SEL.E