Political and public organizations (PhD) - the world of books- Administrative Justice - a comparative study in the principle of legality and the petitions for annulment and compensation and spending discipline - the world of books, Cairo. Contemporary systems of governance - a study Toes lip compare the political systems - the world of books. The mediator in the constitutional law - the general theory - and the constitutional system of Egypt - the world of books. The mediator in the Administrative Law - c 1 - a comparative study of the assets of the Department and its activities, the world of books . Remedies in administrative provisions, in the French and Egyptian regimes, the world of books . The principle of equality in the Islamic system - Study Toeselip - compared to, the world of books . The administrative supervision of the decentralized bodies victory Library Zagazig Religion and State, a study Toes lip of the regime in Judaism, Christianity and Islam, the world of books . The administrative supervision of the decentralized bodies - Study Toeselip compared - Library Victory