(3ShQI GdESQGA hGdCgOGa GdJj JQej EdjgG (B/s - (3GdfeQ, GdSjO eMeO Ydjs ((3LOI (B:s (3OGQ GdeWHhYGJ GdMOjKI,s, 1988)
Keywords: (3eHGMK bQBfjI YGeIs -- (3ShQI GdESQGAs