Introduction to GIS lectures

1. Introduction to GIS by Dr. Kumar in Dept of Ecosystem management in U of New England, AU
2. GIS I: by Dr. Duh in Dept of Geography in Portland State University, USA with textbook Geographic Information Systems and Science by Drs. Longley, Goodchild, Maguire, Rhind
   
3. GIS application II by Dr. Duh in Dept of Geography in Portland State University, USA