Spain, Barry <br/><br/>
Analytical quardrics / 
by Barry Spain  
 - New York :  Pergamon Press ,  1960 . 
 - 135 p.  Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytic geometry<br/>Quadric cone<br/>Central quadric<br/>Homogeneous coordinates<br/>Plane coordinates
<br/><br/><label>Dewey Class. No.: </label>516.3  / BAR-A