Agor, R. <br/><br/>
A text book of advanced surveying 

 - 3rd ed. 
 - Delhi  Khanna Pub  1994 
 - [6],674 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCE
<br/><br/><label>Universal Decimal Class. No.: </label>528.3  / AGO