Schaefer Ludwig F. Ed. <br/><br/>
Search for the modern world 
Schaefer Ludwig F. Ed.; Resnick Daniel P. Ed. 
 - Hinsdale  The Dryden Press       1973 
 - xxiv;731  cm. 
<br/><br/><label>Standard No.: </label>63976 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:1.5'N6<-D, L3