SOMMERVILLE, D.M. <br/><br/>
Analytical conics 
D.M. Sommerville 
 - 3rd rev. ed. 
 - London  G.Bell  1946 
 - viii,310p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANALYTIC GEOMETRY
<br/><br/><label>Dewey Class. No.: </label>MATH 516.15  / SDn46