?? ???? ?? ???? ????? ?????? ???????? ????? ??????? ????! ??? ???? ??? ???? ????? ??????? ????????? ???????? ????? . ????? ???? ??? ?? ????????? ??? ???? ????? ?? ????? ?????? ?????? ???????. ???? ???: * ???? ????? * ????? ??????? * ???? ????? ???? ??? ???? ?????? ??? ??????? ?????. ????? ?????? ??????? - ???? ????? ????? ???? ?? ???? ?? ????