Wallas, Graham,  1858-1932. <br/><br/>
Our social heritage / 
by Graham Wallas ... 
 - New Haven :  Yale University Press,  1921. 
 - 307p. ;  21 cm. 
<br/><br/> "The material of part of this book was given in 1919 as a course of Dodge lectures on the Duties of citizenship in Yale University." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.<br/>Social psychology.<br/>Cooperation.
<br/><br/><label>Dewey Class. No.: </label>301  / WAO 1921