01255nam a2200217Ia 4500 CTU_141843 210402s9999 xx 000 0 und d 910.285 K85 Korte, George The GIS book George B. Korte Australia Onword Press 2001 Discover what a geographic information system (GIS) is, how it applies to a variety of professions, and the benefits of using GIS for a variety of applications. Praised through four highly successful editions, The GIS Book, 5th Edition now features hands-on exercises enabling readers to use free GIS software and data downloaded over the Internet to gain a first-hand understanding of the power of GIS technology today. New chapters on GIS data sources, data quality, plus managing and maintaining a GIS database have also been added to educate those new to GIS about one of the most important aspects of implementing any GIS project Ứng dụng GIS trong quản lý thủy lợi CN655 Geographic information systems,Hệ thống thông tin địa lý Bạch Trúc Trung tâm Học liệu Trường Đại học Cần Thơ