Clarke, Keith C., 1955-.
Getting started with geographic information systems / Keith C. Clarke. Keith C. Clarke. - 5th ed. - Upper Saddle River, N.J. : Pearson Education, 2011. - 369p. : ill. - Prentice Hall series in geographic information science .
Includes bibliographies.
9780131494985 (hbk)
Geographic information systems.
Getting started with geographic information systems / Keith C. Clarke. Keith C. Clarke. - 5th ed. - Upper Saddle River, N.J. : Pearson Education, 2011. - 369p. : ill. - Prentice Hall series in geographic information science .
Includes bibliographies.
9780131494985 (hbk)
Geographic information systems.