(3GdcGed aj GdCYTGH hGdfHGJGJ GdWHjI (B:s (3eYLe dGJjfj(B-(3EfLdjRj(B-(3aQfSj(B-(3YQHj (B/s - (3ChOj, HfjdhHs; (3gjd, JjfGs; (3gGjfR, JGfjGs; (3OHS, eMeOs; (3fUhQ, CdajQGs; (3ESeGYjd, QjeGs; (3GdCjhHj, YeQs ((3HjQhJ (B:s (3CcGOjejG EfJQfGTjhfGd,s, 1996)
Keywords: (3GdfHGJGJ GdWHjIs -- (3eYGLes