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

 - 4th. 
 - New Delhi;  McGraw-Hill   
 - 625. 
<br/><br/><label>ISBN: </label>9781259028991 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>526.9 DUG  / DUG