(3SjchdhLjI Phj GdMGLGJ GdNGUI (B: s (3GdNUGFU hGdSeGJ (B/ s ((3GdbGgQI (B: s (3ecJHI RgQGA GdTQb , s, 2001)
Keywords: (3Phj GdGMJjGLGJ GdNGUI; SjchdhLjI GdJYde; Yde GdfaS GdJQHhjs