CHANG , KANG TSUNG . <br/><br/>
INTRODUCTION GEOGRAPHIC INFORMATION SYSTEM  

 - 5TH. 
 - NEW DELHI  TATA MCGREW HILL PUBLISHING CO.  2009 
 - 450:  22CM. 
<br/><br/><label>Subjects--Index Terms: </label>Geography & travel 
<br/><br/><label>Dewey Class. No.: </label>910 CHA