(3GOGQI GdCaQGO (B:s "(3efgL JMdjdj(B" (3GdefXeI h GdGOGQI h GdfGS (B/s - (3YHO GdhgGH, Ydi eMeOs (al-Qahirah : Maktabah'Ayn Shams, 1974)
Keywords: Personnel management; Organization