Spence JohnZ. <br/><br/>
Global Positioning System  a field guide for the social sciences /  [Book :] 
JohnZ Spencer ,Brian G. Frizzelle, Philip H. page, John B. vogler. 
 - Malden :  Blackwell Pub.,  2003. 
 - 218 p :  ill., maps ;  22 cm. 
<br/><br/>Includes bibliographical references (p. [204]-207). 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>1405101849  1405101857 (pbk. : alk. paper) 
<br/><br/><label>LCCN: </label>2002152561 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global Positioning System.
<br/><br/><label>LC Class. No.: </label>G109.5  / .G56 2003 
<br/><br/><label>Dewey Class. No.: </label>910.285