DUGGAL, S.K. <br/><br/>
SURVEYING VOL 2 

 - 4th ed.  2013 
 - NEW DELHI  MCGRAW HILL EDUCATION (INDIA ) PVT. LTD. 
 - 488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  SURVEYING
<br/><br/><label>Dewey Class. No.: </label>625.723.723  / DUG