(3GdHdWLI (B:s (3GdEQgGH GdGLJeGYj (B: (3eaghegG (B... /s - (3OYHS, jSQjs ((3GdEScfOQjI, eUQ (B:s (3GdedJbi GdeUQj ddEHOGY hGdJfejI,s, 1998)
(3HHdjhLQGajI (B: (3UaMI (B381-392.s
Keywords: (3ecGaMI GdLQjeI s; (3GdLQjeI hGdeLQehf s