DeMers, Michael N. <br/><br/>
Fundamentals of geographic information systems 

 - 2nd ed. 
 - New York  John wiley & sons  2002 
 - xiii,498p.  23cm 
<br/><br/><label>ISBN: </label>9814126195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Miscellany<br/>Geography and travel
<br/><br/><label>Dewey Class. No.: </label>910.285  / DEM