Duckham Matt <br/><br/>
Foundations of Geographic Information Science 

 - London  Taylor Press  2003 
 - 257 
<br/><br/>Foundations of 
<br/><br/><label>ISBN: </label>0-415-30726-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foundations of Geographic Information Science
<br/><br/><label>Dewey Class. No.: </label>910.285 22  / DUC