Marson, Stuart <br/><br/>
Problem solving with maps 
Stuart Marson 
 - Cambridge  Cambridge University Press  1992 
 - 48 p. ; col ill., map 
<br/><br/><label>ISBN: </label>9780521428439 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography<br/>Problem solving
<br/><br/><label>Dewey Class. No.: </label>912 MAR