BERNHARDSEN TOR <br/><br/>
GEOGRAPHIC INFORMATION SYSTEMS AN INTRODUCTION 

 - 2ND 
 - NEW YORK  HUMAN KINETIES PUBLISHERS  1999 
 - 372 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>910.285