(3QhHSHjjQ SjGSI ddadSaI (B/ s - (3efUhQ GdbGVis; (3dGHjcG, LhQLs ([S.N] : (3GdeDSSI GdMOjKI ddcJGH , s, 1994)
Keywords: (3GdadSaIs; (3GdadGSaIs; (3GdadSaI GdZQHjIs; (3adSaI GdYUhQ GdhSWis