??? ????? ????? ?????? 1973 ?????? ???? ?? ????? ??????. ?????? ???? ?????? ??? ?????? ???????? ??????? ???? ??????. ????? ???? ??? ?? ?????? ?????, ??? ????/?????/??? ??? ???????/????? /????????? ?? ???/???????/???? ????? ??????/????????? ????????? ??????/??? /????? ???????/????? /???????? ?? ??? {?????/??????? /?????. ?????? ????? ??????. ?????