Elements of cartography / 
A.H. Robinson ... [et al.]. 
 - 6th ed. 
 - New York :  Wiley,  [c1995]. 
 - 674 p. :  ill, maps. 
<br/><br/><label>ISBN: </label>0471555797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography.