Tor Bernhardsen <br/><br/>
Geographic Information Systems,Ed3 

 - 3 
 - New Delhi  Wiley  2011 
<br/><br/><label>ISBN: </label>0000089115 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Information <br/> Systems,Ed3<br/>Geographic <br/>Geography and travel(910)
<br/><br/><label>Dewey Class. No.: </label>910