Duggal, S.K. <br/><br/>
Surveying, Vol- 1 

 - 4th ed. 
 - New Delhi:  Tata McGraw-Hill,  2009. 
 - 624p. 
<br/><br/><label>ISBN: </label>9781259028991  550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624.15 DUG S