Spencer, John. <br/><br/>
Global Positioning System :  a field guide for the social sciences / 
John Spencer ... [et al.]. 
 - Malden, MA :  Blackwell Pub.,  2003. 
 - xii, 218 : 
<br/><br/><label>ISBN: </label>CSRD2006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global Positioning System.
<br/><br/><label>Dewey Class. No.: </label>910.285  / Gl