Geographical information systems / 
edited by Paul A. Longley ... [et al.] 
 - 2nd ed. 
 - New York :  John Wiley,  1999 
 - 2 v. :  ill. (some col.), maps ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/>Vol. 1. Principles and technical issues -- v. 2. Management issues and applications 
<br/><br/><label>ISBN: </label>0471331325 :  USD 295.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems<br/>Information storage and retrieval systems--Geography<br/>Geography--Data processing
<br/><br/><label>Dewey Class. No.: </label>910