Understanding GPS :  principles and applications / 
edited by El liot D. Kaplan, Christopher J. Hegart. 
 - 2nd ed. 
 - Boston :  Artech House,  2006. 
 - xvii, 703 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliograpical references and index 
<br/><br/><label>ISBN: </label>1580538940 9781580538947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global Positioning System.
<br/><br/><label>Dewey Class. No.: </label>623.893