Duggal, S K <br/><br/>
Surveying Vol - I 
Duggal, S K 
 - 2ND ED 
 -  TMH  2008 
<br/><br/><label>ISBN: </label> INR 280.00 
<br/><br/><label>Standard No.: </label>13342  [Excel file from AVIT] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil
<br/><br/><label>Subjects--Index Terms: </label>compass survey surveying traversing