DUGGAL, S.K. <br/><br/>
SURVEYING VOL-1 

 - 3RD 
 -  TMH EDUCATION PVT. LTD., NEW DELHI  2012 
 - 612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label> / DUG