Van Sickle, Jan <br/><br/>
Basic GIS coordinates / 
Jan van Sickle 
 - 2nd ed. 
 - Boca Raton, FL :  CRC Press,  c2010 
 - xi, 188 p. :  ill., maps ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781420092318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grids (Cartography)--Data processing<br/>Geographic information systems