?????? ??? , ??? ?????? ??? ?????? ??? , ??? ?????? ??? ????? , ??? ?? ???? ???? ?? ?????? ??? , ??? ?? ???? ??? ?????? ??? , ??? ???? ????? ?? ?????? ??? , ??? ???? ??? ?? ?????? ??? ??? ????? ?? ?????? ?? ????? .. ???? ??? ?? ???? ???? ??????? pdf ????? ?????? ???? ???? ????? ????? ?????? ????? ???? pdf ????? ?????? ???? ????? ?????? ????? ???