TY - GEN AU - Ebtessam Aly Fouda AU - Nagah Mamoud Abdou , AU - Saneya Mohamed Rizk , TI - Assessment of health protecting and health promoting behaviors among secondary school students at Zefta City / PY - 2000/// CY - Cairo : PB - Ebtessam Aly Fouda , N1 - Thesis (M.Sc.) - Cairo University - High Institute Of Nursing - Department Of Community Health Nursing UR - http://172.23.153.220/th.pdf ER -