(3GdbGfhf GdEOGQj (B:s (3GdbSe GdfgGFj (B/s - (3YHO GdSdGe, YHO GdYXjes; (3MSf, LGHQ SYjOs ((3GdQjGV (B:s (3GdeOjQjI GdYGeI dcdjI Gdedc agO GdCefjI hGdeYGgO, cdjI Gdedc agO GdCefjI, EOGQI GdJYdje,s, 1995)
(3HHdjhLQGajI (B: (3U(B. 125-127.s
(3ehLg dWdHI cdjI Gdedc agO GdCefjI(B.s
Keywords: (3GdbGfhf GdEOGQjs -- (3OQGSI hJYdje (B((3YGdj(B)s -- (3GdSYhOjIs