(3GdELQGAGJ GdehLRI dEfgGA GdOYhi GdLfGFjI (B:s (3ai VhA JYOjdGJ bGfhf GdGLQGAGJ GdLfGFjI (B((3OQGSI ebGQfg (B)/s - (3eOMJ YHOGdMdje QeVGfs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI (B,s, 2000)
(3jJVef bGFeI eQGLY (B169-176.s
176-168(3jJVef bGFeI GdGNJUGQGJ (B.s
Keywords: (3GfbVGA GdOYhi GdLfGFjIs; (3GdbGfhf GdLfGFi s