A modern analytic geometry /    
G.L. Edgett ... [et al] ; drawings b y W.A. Williamson. 
 - Toronto :   Ryerson Press,   c1960. 
 - vi, 397 p. :    ill. ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Analytic.--------
<br/><br/><label>Dewey Class. No.: </label>516.3