DeMers, Michael N  . <br/><br/>
Fundamentals of geographic information systems /   Textual Documents 
Michael N DeMers. 
 - New York :   John Wiley & Sons ,   2009. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>Geographic information systems Geographical Information Systems GIS 
<br/><br/><label>Dewey Class. No.: </label>025.0691  / DEM