TY - GEN AU - Marwa Adel Elsayed Hamid Sherif AU - Adly A.Hanna , AU - Amine M.Baraka , TI - Sol - gel synthesis of some metal and metal substituted phosphates / PY - 2001/// CY - Cairo : PB - Marwa Adel Elsayed Hamid Sherif , KW - Metal KW - Metal substituted phosphates KW - Sol - gel synthesis N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Chemistry UR - http://172.23.153.220/th.pdf ER -