Duggal, S. K. <br/><br/>
Surveying - 2 

 - 4th ed. 
 - New Delhi  McGraw hill  2013 
 - 625 p 
<br/><br/><label>ISBN: </label>9781259028991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying.
<br/><br/><label>LC Class. No.: </label>TA 549 .D84/