ERDAS imagine tour guides :  version 8.3. 

 - Atlanta, Ga. :  ERDAS,  c1997. 
 - xxii, 454p. : ill. ; 27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems<br/>Imagine processing
<br/><br/><label>LC Class. No.: </label>G70.212   / Er1 1997