Longley, Paul A <br/><br/>
Geographical information systems  Principles, techniques, management and applications 

 - 2n ed. 
 - New Jersey  John Wiley  2005 
 - xlv,358 p. 
<br/><br/><label>ISBN: </label>9780471735458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY<br/>GIS
<br/><br/><label>Dewey Class. No.: </label>910.285  / GEO