KORTE, George <br/><br/>
G.I.S. BOOK : HOW TO IMPLEMENT, MANAGE AND ASSESS THE VALUE OF GEOGRAPHIC INFORMATION SYSTEMS 

 - 5th Ed. 
 -  Onword Press, U.S.A.   2001 
<br/><br/><label>ISBN: </label>981 240 228 4 
<br/><br/><label>Dewey Class. No.: </label>910.222  / KOR/GI