Tomlin, C. Dana <br/><br/>
Geographic information systems and cartographic modeling / 
C. Dana Tomlin 
 - Englewood Cliffs, N. J. :  Prentice Hall,  1990 
 - 249 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0133509273 
<br/><br/><label>LCCN: </label>89-49333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Data processing<br/>Cartography--Data processing