CHAKARVATI , DEBASHIS . <br/><br/>
FUNDAMENTALS OF GEOGRAPHIC INFORMATION SYSTEM 

 - NEW DELHI:  VIVA BOOKS,  2007. 
 - 258:  22CM. 
<br/><br/><label>Subjects--Index Terms: </label>Geographical Thought 
<br/><br/><label>Dewey Class. No.: </label>910.15342 CHA