??? ????? ??? ??? ?????? ??? ??? ????? ????.??? ???? ???? ???, ?????, ?????, ?????, ?????, ?????, ?????, ?????, ??????, ?????, ?????, ?????, ?????, ?????, ????? ?? ??????, ??????????. ????? ??? ????? ??? ???? ????? ??? ? ??? ?????.??? ??? ?? ?? ?? ??? ?? ?? ?? ????? ???????? ??·? ??? ???? ??? ??? ptkb ?? ????? ????? ????? ????? ????? ????? ????? ?