Galati, Stephen R. <br/><br/>
Geographic information systems demystified 

 - Boston  Artech House  2006 
 - xxvi,270p.  24cm. 
<br/><br/><label>ISBN: </label>158053533X 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285  / G12G