Demars Michael N <br/><br/>
Fundamentals Of Geographic Information Systems 
Demars Michael N 
 - 4th ed. 
 - New Delhi	 					  Wiley India 
 - 442 p. 
<br/><br/><label>ISBN: </label>9788126537211								 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>91 (G I S)