Agor, R. <br/><br/>
Text book of advanced surveying / 
R. Agor 
 - India  Khanna Publishers  2007 
 - 684 p. 
<br/><br/><label>ISBN: </label>108479000001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying<br/>Levelingﾠ
<br/><br/><label>Dewey Class. No.: </label>624.1517 AGO-R