Rich, Barnett  <br/><br/>
Elementary Algebra 
By Barnett Rich 
 - New York  McGraw-Hill, Inc.  1960 
 - 295 pages, 28 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>07-052244-8 
<br/><br/><label>Dewey Class. No.: </label>512 R37