Davis, Thomas A. <br/><br/>
Analytic geometry :  a programmed text / 
Thomas A. Davis. 
 - New York :  McGraw-Hill,  c1967. 
 - ix, 430 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Study and teaching.<br/>Geometry, Analytic.