Agor R <br/><br/>
A Text Book of Surveying and Levelling 

 - 9th 
 - New Delhi  "Khanna Publishders,"  2004 
<br/><br/> YES 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying Civil 
<br/><br/><label>Dewey Class. No.: </label>