Duggal, S K <br/><br/>
Surveying 

 - 5th. 
 - Chennai  McGraw- Hill Education (India) Private Limited  2019 
 - 658p.  Y 
<br/><br/><label>ISBN: </label>9789353167509 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Dewey Class. No.: </label>526.9  / DUG