Heywood, Ian <br/><br/>
An introduction to geographical information systems 

 - England  Addison Wesley  2000 
<br/><br/><label>ISBN: </label>9814053228 
<br/><br/><label>Subjects--Index Terms: </label>Geographic Information System  GIS 
<br/><br/><label>Dewey Class. No.: </label>910.285