Demers, Michael N., <br/><br/>
Fundamentals of geographic information systems   
by Michael N. Demers 
 - 4th ed.   
 - New Delhi  Wiley India  2009 
 - xiii, 443p.:  ill;  26 cm. 
 -   
 -   .
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780470129067 
 =   
<br/><br/><label>Nat. Bib. No.: </label>  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>  
<br/><br/><label>Subjects--Meeting Names: </label><br/>  
<br/><br/><label>Subjects--Index Terms: </label>Geography & travel Geographic information systems 
<br/><br/><label>LC Class. No.: </label> /  
<br/><br/><label>Dewey Class. No.: </label>910.285 DEM