Clarke, Keith C. Getting Started with Geographic Information Systems - 5th - Boston : Prentice-Hall, c2011 - XII, 371 p. : ill - Pearson Prentice Hall Series in Geographic Information Science . Includes Bibliographical References and Index ISBN: 9780131494985 ISSN: Subjects--Topical Terms: Geographic Information Systems Dewey Class. No.: 910.285 / CLA