(3CUhd GdJfXje h GdGOGQI (B:s (3ai GdeTQhYGJ GdMOjKI (B/s - (3YdjT, eMeO eGgQs (al-Qahirah : Maktabah'Ayn Shams, 1900)
p.495-499
Keywords: Personnel management; Industrial relations