(3Jbjje SjGSGJ UfOhb GdfbO GdOhdj ddfKHjJ GdEbJUGOj aj eUQ (B/s - (3YHOGdSJGQ YHOGdMejO Sdejs ((3GdbGgQI(B:s (3GdeQcR GdCcGOjei ddOQGSGJ GdESJQGJjLjI(B,s, 2001)
(3jTed Ydi GQLGYGJ HHdjhLQGajIs
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdEfLdjRjIs
Keywords: (3UfOhb GdfbO GdOhdjs