Encyclopedia of Russia and Soviet Union 

 -  1961 
<br/><br/><label>Standard No.: </label>31176 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERALIA
<br/><br/><label>Dewey Class. No.: </label>358:N61, K1