(3JfXje hGOGQI GdHfhc(B, (3GdSjGSGJ GdeUQajI (B/ s - (3YHOGdZaGQ Mfais ([S.N] : (3GdecJH GdYQHi GdMOjK , s, 1987)
Keywords: (3JfXje hGOGQIs; (3GdeGdjIs; (3GdHfhcs