Yu, Kegen <br/><br/>
Ground-based wireless positioning / 
Kegen Yu, Ian Sharp and Y. Jay Guo 
 - Chichester, West Sussex, U.K. ;  Hoboken, NJ :  Wiley,  2009 
 - xvi, 431 p. :  ill. ;  26 cm 
<br/><br/><label>ISBN: </label>9780470747049 (cloth) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Location-based services<br/>Radio direction finders<br/>Mobile geographic information systems
<br/><br/><label>Dewey Class. No.: </label>621.384191  / Y94G