Chrystal, G.  <br/><br/>
Algebra :   an elementary text-book for the higher classes of secondary schools and for colleges. 1 / 
by George Chrystal 
 - 7th ed. 
 - New York :  Chelsea Publ. Co.,   1964 
 - XXII, 584 p. :  ill. ;  22 cm 
<br/><br/> Includes index 
<br/><br/>Pt. 1. -- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512  / CHA 1964