Geographic information systems :
Bernhardsen, Tor.
Geographic information systems : an introduction / Tor Bernhardsen. - 3rd ed. - New York, NY : Wiley, c2002. - xiii, 428 p. : ill., maps ; 25 cm.
Includes bibliographical references (p. 413-417).
0471419680 (cloth : alk. paper) 9788126511389
Geographic information systems.
G70.212 / .B473 2002
910/.285
Geographic information systems : an introduction / Tor Bernhardsen. - 3rd ed. - New York, NY : Wiley, c2002. - xiii, 428 p. : ill., maps ; 25 cm.
Includes bibliographical references (p. 413-417).
0471419680 (cloth : alk. paper) 9788126511389
Geographic information systems.
G70.212 / .B473 2002
910/.285