Worboys Michael GIS Computing perspective Worboys Michael; Duckham Matt - 2 - Boca Raton C R C Press 2004 - 426p cm. Bibliography: P 391-411; Appendix: P 383-89 ISBN: 0415283752 2133.65 Source: 274, 20/07/2006, R K Books General Book Subjects--Topical Terms: Geography Dewey Class. No.: U:(D6,9(B), N5;P4