DeMers, Michael N.
Fundamentals of geographic information systems / Michael N. DeMers. - 4th ed. - Hoboken, NJ : Wiley, c2009. - xiii, 443 p. : ill. ; 26 cm.
Includes bibliographical references and index.
9780470129067
2007038332
Geographic information systems--Textbooks.
G70.212 / .D46 2009
910.285 / DEF
Fundamentals of geographic information systems / Michael N. DeMers. - 4th ed. - Hoboken, NJ : Wiley, c2009. - xiii, 443 p. : ill. ; 26 cm.
Includes bibliographical references and index.
9780470129067
2007038332
Geographic information systems--Textbooks.
G70.212 / .D46 2009
910.285 / DEF