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

 - 4th Ed. 
 -  Khanna Publication  2005 
 - xvi,684p.  22.5 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>CIVI
<br/><br/><label>Index Terms--Genre/Form: </label><br/>C-00
<br/><br/><label>Universal Decimal Class. No.: </label>AGO