On Tue, May 27, 2008 at 12:48 PM, H. S. Rai <hardeep.rai at gmail.com> wrote: > > Anyone having some other link or having copy of this tutorial, please > let me know. I guess, following is the right place. http://www.ncrg.aston.ac.uk/~cornfosd/gis/practical_material.html -- H.S.Rai http://hs.raiandrai.com/