Kennedy, Michael,  1939. <br/><br/>
The Global Positioning System and GIS :  an introduction / 
Michael Kennedy. 
 - Chelsea, Mich. :  Ann Arbor Press,  1996. 
 - xxiii, 268 p. :  ill. ;  24 cm. +  1 computer laser optical disc (CD-ROM) (4 3/4 in.). 
<br/><br/> Includes index. 
<br/><br/>1 electronic optical disc (CD-ROM) : The global positioning system and GIS : an introduction. ISBN 1575040174. 
<br/><br/><label>ISBN: </label>1575040174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.<br/>Global Positioning System.
<br/><br/><label>Dewey Class. No.: </label>623.89  / KEN