Peter A. Burroughhand and Rachael A. McDonnell <br/><br/>
Principles Of Geographical Information Systems 

 - New York:  Oxford University Press,  1998 
 - 333 p. ; 
<br/><br/><label>ISBN: </label>978-0198233657 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIVIL
<br/><br/><label>Dewey Class. No.: </label>910.285  / BUR/P