Academy of science research & technology, Egyptian national sci. & tech. information network Enstinet. (2000). Union list of periodicals in Egypt =: القائمة الموحدة للدوريات فى مصر (ُ5th ed.). Academy of science research & technology.
Chicago-viite (17. p.)Academy of science research & technology, Egyptian national sci. & tech. information network Enstinet. Union List of Periodicals in Egypt =: القائمة الموحدة للدوريات فى مصر. ُ5th ed. Cairo: Academy of science research & technology, 2000.
MLA-viite (9. p.)Academy of science research & technology, Egyptian national sci. & tech. information network Enstinet. Union List of Periodicals in Egypt =: القائمة الموحدة للدوريات فى مصر. ُ5th ed. Academy of science research & technology, 2000.
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