00407nam a2200157 a 4500001000700000003000700007005001700014008004100031020001800072100001600090245007300106260003300179300001400212050001400226650000900240000180RWANDA20260326235435.0260201s2003    rw            000 0 eng d  a1-58948-070-81 aTomlinson,R10aThink about GIS: Geographic information system planning for managers  aKigali :bESRI Press,c2003.  a283 pages 0aT658.05th 0aBook