00285nam a22000857a 4500 131218b xxu||||| |||| 00| 0 eng d 812032174X Available Geographic Information Systems and Enviromental Modeling Clarke Keith C New Delhi India Prentice Hall 2004 23560 23560 0 0 ddc 0 0 NQC NQC GEN 2013-12-18 033.54CLA RCMS000229 2013-12-18 2013-12-18 BK