(3ehShYI GdNjGWI (B:(3GSQGQ GdNjGWI (B/ s - (3SfLQs ([S.N] : (3CcGOjejI GfJQfGTjhfGd , s, 1992)
Keywords: (3GdedGHSs; (3GdMjGcIs; (3JaUjd GdedGHSs; (3GdGRjGAs; (3JUeje GdGRjGAs