Abd el-hady, azza a. Teaching Methodology [[Book] /] Azza a. abd el-hady. - 1st.ed. - Cairo : October 6 University., 2005. - 70p ; 20cm. All age. Subjects--Topical Terms: Methodology. Dewey Class. No.: 615.82 National Library of Medicine Call No.: 615.82 / A T