DEMERS, Michael N. <br/><br/>
FUNDAMENTALS OF GEOGRAPHIC INFORMATION SYSTEM 

 - 2nd Ed. 
 - SINGAPORE  John Wiley and Sons Inc., Singapore   2002 
<br/><br/><label>ISBN: </label>9814 12 619 5 
<br/><br/><label>Dewey Class. No.: </label>910.222  / DEM/FU