TY - BOOK AU - Mohamed Sami Mohamed 136039 AU - Michel Assad Samy 140051 AU - Mohamed Osama El Tarabily 132269 AU - Hussein heshamnafaa 121053 AU - Eslam Ayman Aboulenin134517 TI - The Impact of OPerational Efficiency on the Profitability of Banking Sector in Egypt // GP // Dr. Mahmoud El Ghazaly // Dr. Mohamed Eldeeb // Dr. Zakia (2017 - 2018) U1 - 658 PY - 2018/// CY - GIZA PB - MSA N1 - MGT ACC ER -