(3GdJNUjUjI hGdGUdGM GdGbJUGOi ai GdOhd GdfGejg eY OQGSI GdJLQHI GdeUQjI (B/ s - (3GjgGH GdOShbis ([S.N] : (3OGQ GdfgVI GdYQHjI , s, 1995)
Keywords: (3eUQs; (3GdGbJUGOs; (3GdJfejI GdGbJUGOjIs; (3GdNUNUIs; (3JQcjG (B- (3GdGMhGd GdGbJUGOjIs; (3HQjWGfjG (B- (3GdGMhGd GdGbJUGOjIs; (3eUQ (B- (3GdGMhGd GdGLJeGYjIs