Proceedings edited by Smith Simpson 

 - Philadelphia  American Academy of Political and Social Science      1972 
 - ix, 342p.  cm. 
<br/><br/> American Academy of Political and Social Science, Monograph. 13. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History
<br/><br/><label>Dewey Class. No.: </label>V:191p1,N70, L2