Chang/Kang-Tsung  <br/><br/>
Geographic information system 

 -  Tata Mc Graw hill  2002 
 - 348 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>geographic
<br/><br/><label>Dewey Class. No.: </label>658.4038  / CHA