Introduction to geographic information systems /
Chang, Kang-tsung.
Introduction to geographic information systems / Kang-tsung Chang. - 7th edition. - Boston: : McGraw Hill Higher Education, c2014. - xviii, 425p. ; 23cm.
9780077805401
Geo information system.
Geographic information systems.
Introduction to geographic information systems / Kang-tsung Chang. - 7th edition. - Boston: : McGraw Hill Higher Education, c2014. - xviii, 425p. ; 23cm.
9780077805401
Geo information system.
Geographic information systems.