Agor, R. <br/><br/>
Advanced surveying :  (a textbook for engineering students, practising engineers and surveyors) / 
R. Agor 
 - 1991 
 - India  Khanna Publishers  2015 
 - 800 p. 
<br/><br/><label>ISBN: </label>9788174092687 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying
<br/><br/><label>Dewey Class. No.: </label>624.1517 AGO-R