KEEDY, M. L. <br/><br/>
Essential Mathematics 

 - 3rd Ed. 
 - London,  Addison-Wesley,  1980. 
 - ix, 642p.: ill,; figure, table  Index.  27cm. 
<br/><br/><label>ISBN: </label>0-201-03837-4 
<br/><br/><label>Dewey Class. No.: </label>513.142 KEE