TY - BOOK AU - Palmer,Anita M. TI - Mapping our world using GIS T2 - Our world GIS education level 2 SN - 158948181X AV - G70.212 .M364 2008 PY - 2008/// CY - Redlands, CA PB - ESPRI KW - Geographic information systems KW - Study and teaching KW - Geography ER -