Wilson, Wallace Alvin <br/><br/>
Analytic geometry /  
W. A. Wilson, J. I. Tracey 
 - 3rd ed. 
 - Boston :   D. C. Heath and company,   1949 
 - x, 318 p. ;   gráf., il.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATEMATICAS<br/>GEOMETRIA<br/>GEOMETRIA ANALITICA
<br/><br/><label>Universal Decimal Class. No.: </label>516