Wellenhof , Bernhard Hafmann <br/><br/>
GNSS - Global navigation satellite systems :  gps ,glonass, galileo and more 

 - New York :  Springer ,  2008 
 - viii , 516 p. 
<br/><br/><label>ISBN: </label>9783211730126 
<br/><br/><label>Dewey Class. No.: </label>910.285  / H52