Allen, R.G.D.  <br/><br/>
Basic mathematics /  
R.G.D. Allen. 
 - New York :    St. Martin's Press,    1962. 
 - 512 p :    ill. ;    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510 ALL