DEMERS, Michael N. <br/><br/>
Fundamentals of Geographic Information Systems 

 - New York  John Wiley & Sons  2000 
 - Book  includes index and illustration  26cm  
<br/><br/> General collection 
<br/><br/><label>ISBN: </label>0-471-31423-4 
<br/><br/><label>Dewey Class. No.: </label>42017