BOLSTAD,PAUL <br/><br/>
GIS Fundamentals:A First Text on Geographic Information Systems 

 - 4th ed. 
 -  USA:Eider Press  2012 
 - 664 p. 
<br/><br/><label>ISBN: </label>9780971764736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Storage and Retrieval Systems
<br/><br/><label>Dewey Class. No.: </label>025.04  / B54