Kochher, C L <br/><br/>
Textbook of surveying, Vol.2 

 -   Dhanpat Rai & Co. Pvt. Ltd., New Delhi  2006 
 - 613 
<br/><br/><label>ISBN: </label>1304 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Surveying; Mathematical Geography
<br/><br/><label>Dewey Class. No.: </label>526.9  KOC-T