(3eMeO Udi Gddg Ydjg hSde (B/ s - (3Jhajb GdMcjes ([S.N] : (3ecJHI eUQ , s, 1988)
Keywords: (3GdGOH GdYQHis; (3GdGOH GdOjfis; (3GdeSQMjGJ GdOjfjIs; (3GdeSQMjGJ GdYQHjIs