Kropotkin, P'etr Alekseevich,  1842-1921 <br/><br/>
Mutual aid :  a factor of evolution / 
P'etr Alekseevich Kropotk in 
 - Boston :  Porter Sargent,  (n.d.) 
 - xvi, 362p ;  22cm. 
 - Extending Horizons Books .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cooperation<br/>Evolution (Social Science)<br/>Anarchism and anarchists
<br/><br/><label>Dewey Class. No.: </label>MISR 301.2 KRO