Punmia, B.C. Jain, Ashok K. Jain, Arun K. <br/><br/>
Surveying 

 - New Delhi  Lakshmi  2005 
 - p.536 
<br/><br/><label>ISBN: </label>9788170088530 
<br/><br/><label>Dewey Class. No.: </label>526.9 P984.1