Harmon, John E. <br/><br/>
The design and implementation of geographic information systems / 
John E. Harmon and Steven J. Anderson. 
 - Hoboken, N.J. :  J. Wiley,  c2003. 
 - viii, 264 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9780471204886 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.
<br/><br/><label>Dewey Class. No.: </label>910.285  / HAR