A text book on co- ordinate geometry. 
by Panjab University 
 - 1st ed. 
 - Chandigarh:   Panjab University,  1971. 
 - viii,162p.:  30cm. 
<br/><br/><label>Subjects--Index Terms: </label>Geometry, Mathematics 
<br/><br/><label>Dewey Class. No.: </label>516