Managing Geographic Information Systems  Textual Documents 
Nancy J.Obermeyer & Jeffrey K.Pinto 
 - 2nd ed. 
 - Rajasthan  Rawat Publications  2008 
 - 360pg:  23cm. 
<br/><br/><label>ISBN: </label>81-316-0229-X 
<br/><br/><label>Subjects--Index Terms: </label>Geography Dept-Geography 
<br/><br/><label>Dewey Class. No.: </label>621.3678