????? ??????? PBN ?? ??? ??????? ???? ???? ??? ????? ??????? ?? ?????? ?????. ???? ??????? PBN ?????? ???? ?? ??????? ???????? ?????? ?????? ?????? ??? ?????? ??? ????? ????? ???? ?????? ?????. ???????? ???? ??????? ??????. ?? ???? ?? PBN ??? ?? ??????? ????? ??? ???? ????? ????? ?????? ????? ????? ????????. ??? ??, ????? ??????? ??????? PBN ?