(3EOGQI GdUaha (B:s (3GdCSS GdSjchdhLjI (B/s - (3bWGej, jhSa eMehO(B.s; (3bWGej, fGjaI,s ((3YeGf, GdCQOf (B:s (3OGQ GdacQ ddWHGYI h GdfTQ h GdJhRjY,s, 2005)
(3HHdjhLQGajG (B: (3U(B. 447-450.s
Keywords: (3GdaUhd GdOQGSjI(B.s; (3GdEOGQI GdeOQSjI(B.s; (3Yde GdfaS GdJQHhj(B.s