Agor R. <br/><br/>
Text Book of Advanced Surveying 

 - New Delhi  Khanna Publications,New Delhi.  1986 
<br/><br/><label>ISBN: </label>0000022945 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Surveying <br/> Text<br/>Advanced <br/>Surveing
<br/><br/><label>Dewey Class. No.: </label>627.8