Bailey, John Henry Shackleton. <br/><br/>
Elementary analytical conics. 

 - 2d ed. 
 - London  Oxford University Press  1950. 
 - 378 p.  diagrs.  19 cm. 
<br/><br/><label>LCCN: </label>50010566  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conic sections
<br/><br/><label>LC Class. No.: </label>QA559  / .B3 1950 
<br/><br/><label>Dewey Class. No.: </label>516.22