An introduction to geographic information technology 
introduction to geographic information technology 
 -  "xiii, 258 p. : ill. ; 24 cm., hpk." 
 - New york  Delve Publishing LLC  2015 
<br/><br/><label>ISBN: </label>9781680951219 
<br/><br/><label>Dewey Class. No.: </label>910.285 KAN  / 22.910.285 KAN