Understanding Gis : The ARC/INFO Method 

 - New York :  Longman Scientific & Technical,  1993 
 - 1 V :  ill 
<br/><br/><label>ISBN: </label>0582214327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic Information Systems.<br/>ARC/INFO.
<br/><br/><label>LC Class. No.: </label>G70.2  / U53