Obermeyer, Nancy J.,  1955- <br/><br/>
Managing geographic information systems / 
Nancy J. Obermeyer, Jeffrey K. Pinto. 
 - New York :  Guilford Press,  c1994. 
 - xiii, 226 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 203-218) and index. 
<br/><br/><label>ISBN: </label>0898620058 (acid-free paper) 
<br/><br/><label>LCCN: </label>93047119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.
<br/><br/><label>LC Class. No.: </label>G 70.2  / .O24 1994