Johnson, Richard E.  1913 <br/><br/>
Modern algebra; first course 

 - Reading :   Addison-Wesley publishing company,   1964. 
 - ix, 628 p. :   front. ;   22 cm. 
 - Addison-Wesley science and mathematics education ser. .
<br/><br/> Apéndice, p. 616-617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALGEBRA
<br/><br/><label>Universal Decimal Class. No.: </label>512