обяснени основи на john deere
????????? ?????? ????? ? ????.[6] ????? ????? ???????? ???? ?? Deere, ???????? ??????? ???????? ??????? ??? ?????? ???????, ?? ????? ??????????? ??????? ?? ??????? ????? ? ?????, ???? ?? ?? ?????????? ?? ????? ?????????? ??????????.|?????????? ???? ??? ????? ????? ????? ???????? ??? ?????? ?????????