Nagraj, M.S. and Husain, S.K. <br/><br/>
Text book of surveying 

 - 2nd ed. 
 - Delhi  ; S. Chand  , 1968 
 - 623p. 
<br/><br/><label>ISBN: </label> 16 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Geography<br/>Surveying
<br/><br/><label>Dewey Class. No.: </label>526.9  / NAG