Chrystal,G.  x <br/><br/>
Algebra.  An elementary text-book for the higher classes of secondary schools and for colleges, 

 - 7th ed. 
 - New york  Chelsea pub.  1964 
 - x 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra Algebra 
<br/><br/><label>Dewey Class. No.: </label>512/CHA(7)