Denholm, Richard A. Hankin, Donald D. Vojtko, George R. <br/><br/>
Mathematics for Individual Achievement. 

 - 1st Ed. 
 - Atlanta :  Houghton Mifflin Company,  1977. 
 - 338 p. 
<br/><br/><label>Dewey Class. No.: </label>510  / DEN