Ratan  Mohan Khan <br/><br/>
Analytical geometry of two and three dimensions and vector analysis 

 - Kolkata  NCBA  2002 
 - viii, 598p.58  24x15cm. 
<br/><br/><label>ISBN: </label>9788173810893  525 
<br/><br/><label>Dewey Class. No.: </label>516.3  / KHA/ANA