Duru, Robert C. <br/><br/>
Maps and map making / 
Robert C. Duru. 
 - Washington :  University Press of America,  c1977. 
 - vii, 101 p. :  ill. 
<br/><br/><label>ISBN: </label>0819102598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maps.<br/>Cartography--History.
<br/><br/><label>LC Class. No.: </label>GA105.3  / .D87 
<br/><br/><label>Dewey Class. No.: </label>912