A Master Thesis entitled”Technical and Economical Impact of using (On-GRID)PV Systems on the Roof Top of Civil Defense Centers in West Bank”  (in Program of Clean Energy and Conservation Strategy)  by “Tala Jallad” will be defended on Wednesday 20^hFeb.2019,  under the supervision  of “Dr.Emad Break” by (1.0 0) am in the  Korean Institute/B1090