TY - GEN AU - Mohamed Ismail Mohamed AU - Badr G. Atya , AU - Bahgat Ezzat Elanadouli , TI - Inhibition of corrosion of low carbon steel in acid medium : : Quantum mechanical interpretation of the inhibition efficiency of selenourea , thiourea , guanidine and urea / PY - 1997/// CY - Cairo : PB - Mohamed Ismail Mohamed , N1 - Thesis(M.Sc.) - Cairo University - Faculty of Science - Department of Physical Chemistry UR - http://172.23.153.220/th.pdf ER -