Soni, Saurabh Kumar <br/><br/>
Surveying - I 
Saurabh Kumar Soni 
 - New Delhi :  S.K. Kataria & Sons,  2015. 
 - 363 p. : ill. ; 
<br/><br/><label>ISBN: </label>9789350145920 
<br/><br/><label>Dewey Class. No.: </label>526.9  / SON