Smith, Charles <br/><br/>
An elementary treatise on conic sections: by the methods of coordinate geometry 
Charles Smith 
 - London  Macmillan  1948 
 - 447 P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COORDINATE GEOMETRY
<br/><br/><label>Dewey Class. No.: </label>516.16  / SMI