(3GddjRQ(B: (3KhQI ai WH GdYjhf (B/ s - (3eOMJ GdMfGhis ((3GdbGgQI (B: s (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1994)
Keywords: (3GdWHs; (3GTYI djRQs; (3GdYjfs; (3GdGTYIs; (3GdehGO GdedjRQIs; (3GdGfaUGd GdTHcis; (3GTYI djRQ ai GdWHs; (3GTYI djRQ ai GdLQGMIs