ArcGis 9 :    understanding map projections 

 - New York :    ESRI,    2004 
 - v, 113 p. :    ill. ;    19 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1589481038 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Map projection -- Geographic Information Systems
<br/><br/><label>Dewey Class. No.: </label>526.8