Agor, R <br/><br/>
A Textbook of Surveying and Levelling / 
R Agor 
 - 1st ed. 
 - Delhi :   Khanna publishers ,   2004. 
 - 1004 p. :    ills. ;     23 cm 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying 
<br/><br/><label>Dewey Class. No.: </label>526  / AGT