L.Hart, William  <br/><br/>
College algebra / 
William L.Hart 
 - revised edition 
 - London :  D.C.Heath and company,  1938. 
 - 408 Pages :  illustrations 
<br/><br/>Include index, table 
<br/><br/><br/>In English 
<br/><br/> Hbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mathematics , geometry
<br/><br/><label>Dewey Class. No.: </label>512 HAR 1938