Obermeyer, Nancy J. <br/><br/>
Managing geographic information systems 
edited by:Pinto, Jeffrey K.

 - 2nd 
 - New York  Guilford Press  2008 
 - viii, 360 
<br/><br/>includes bibliography and index 
<br/><br/><label>ISBN: </label>9781593856359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285 OBE-M