Punmia, B. C... [et al.]. <br/><br/>
Surveying vol.1 

 - New Delhi  Laxmi Publications Ltd.  2005 
 - 536 p 
<br/><br/><label>ISBN: </label>9788170088530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>New Delhi
<br/><br/><label>LC Class. No.: </label>TA 549 .P86/