�

??????:

3 ?????? ?????? ?????? ????

3 ?????? ?????? ????? ?????? (???? ????)

4 ??? ???? ?? ??????

8 ???? ???

1 ?? ???

7 ????? ??????

1 ?????? ???????

???? ?????:

?????? ?? ?? ??????? ??? ?????? ???????? � - � ??? ???, ????? ????? ??????? ??????. ?????? ???? ??? (� ????).