(3GdCjOjhdhLjI (B: s (3hKGFb ef GdCUhd GdadSajI (B/ s - (3ejTjd, aGOjgs; (3QTjO, Cejfgs; (3GdHMQGhi, SjOs ((3HjQhJ (B:s (3OGQ GdJfhjQ,s, 1982)
Keywords: (3GdaSaI GdMOjKIs