??? ???? ???????, ?? ???????????? ???????? ?? ??????? ?? ???? ????? ????????, ?????????? ???? ??? ?????? ??? ?????????????? ??? ????????.A lifelong learner, David brings together a passion for powerful organization techniques and sound promoting techniques honed […]????????? ???' ????? ???? ?,?? ??? ?? ?? ??? ??? ?????? ?????????????? ?? ????? ??