Gorr, Wilpen L. <br/><br/>
Learning and using geographic information systems  ArcExplorer edition /  [Book] : 
Wilpen L. Gorr, Kristen S. Kurland. 
 - Australia :  Thomson Course Technology,  c2006. 
 - xvi, 219 p. :  col. ill. ;  24 cm. +  1 CD-ROM (4 3/4 in.). 
<br/><br/> Includes Index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9780619217471 0619217472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.
<br/><br/><label>Dewey Class. No.: </label>910.285