Harmon, John E <br/><br/>
The Design and Implementation of Geographic Information Systems 

 - USA  John Wiley & Sons  2003 
<br/><br/><label>ISBN: </label>0-471-20488-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285  / HAR