Torge, Wolfgang <br/><br/>
Geodesy - 4th ed. 

 - Berlin:  Walter de Gruyter GmbH & Co.,  2012. 
 - x,433p.; 
<br/><br/><label>ISBN: </label>9783110207187 
<br/><br/><label>Dewey Class. No.: </label>526.1  / T56