(3TcGhi GdeUQi GdaUjM(B, (3GQb GdabQGA (B/ s - (3jhSa GdbYjOs ([S.N] : (3OGQ GdeSJbHd GdYQHi , s, 1985)
Keywords: (3GdGOH GdYQHis; (3GdbUU GdYQHjIs