Four volume reference book: Geographic Information Systems

Geographic Information Systems (GIS) for Disaster Management

Prentice Hall Getting Started with Geographic Information Systems 5th HC 2008

GIS Fundamentals : A First Text on Geographic Information Systems, 7th Edition

Geographic Information Science and Systems Paperback

Managing Geographic Information Systems by Nancy J. Obermeyer HARDBACK

Geographic Information Systems (Hardback)

GIS by ESRI ArcGIS Textbook Lot Paperback English Geographic Information Systems