Allen Frank B <br/><br/>
Geometry 
Allen Frank B; Douglas Edwin C; Richmond Donald E; Rickart Charles E; Swain Henry; Walker Robert J 
 -  1961 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>24268 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B6, K02.2;8-;9