Prof. Dr. M.M.Khater Mobile :01223952317 Office :0235676559 Email :motazamohamed.khater@yahoo.com Prof.Dr. Y.M.Issa Mobile :01005600793 Office: 0235676579 Email :yousrymi@yahoo.com Prof.Dr. M.A.Zayed Mobile : 01005776675 Office :0235676624 Email : mazayed429@yahoo.com Address : Chemistry Department - Faculty of Science - Cairo University Email : egsac@sci.cu.edu.eg |