Yasser A .Lotfy, Fuzzy logic based system for seismic prediction / نظام يعتمد على المنطق الفازى للتبؤ بالزلازل By Yasser A .Lotfy; Supervised Prof.Dr. Ahmed Rafea, Prof.Dr. Nevin Darwish, Prof.Dr. Mohammad G. Al-Ibiary - 136 Leaves : illustrations ; 30 cm. + Thesis (M.Sc.)-Cairo University, 1997 Bibliography: pages 128 : 136 Subjects--Index Terms: seismic prediction logic based system