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

 - 5th Ed. 
 - New Delhi  McGraw Hill Education(India) Private Limited  2020 
 - 658p. 
<br/><br/><label>ISBN: </label>978-93-5316-750-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624  / DU-S