Chakravarty, R.K. . <br/><br/>
Co-ordinate Geometry (Plane & Solid) and Vectors for Beginners /  Textual Documents 
R.K. Chakravarty. 
 - 9th rev ed / 
 - Gauhati :  A Chakravarty ,  1984. 
 - 194p ;  23 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics T/G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>513.22  / C 349 Co