GORR, Wilpen .L. <br/><br/>
GIS Tutorial 1  Basic Workbook 

 - Redlands  Esri Press  2008 
 - x,447p 
<br/><br/><label>ISBN: </label>9781589483354 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Imagery (Psychology), Visual perception, Communication--Methodology
<br/><br/><label>Dewey Class. No.: </label>153.7  / GOR-G