Huxhold William E Managing geographic information system projects Huxhold William E; Levinsohn Allan G - New York Oxford U S A 1995 - xix,247p. Bib chapterwise ,Appendix p. 229-40 cm. - Spatial Informaiton systems . Source: General Book Subjects--Topical Terms: Geography-Modern Dewey Class. No.: U:(D6,9(B), N5