??????:

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

10-5 ???? ??? ?????? ??

1 - �� ???? ?'??? ??? ????

???? ??? ????????? ??????

??? ???????? ???????

??? ????? ???? ???? ???

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

???? ?????:

1. ?????? (?? ??????) ???? ???? ??? ???,???,?'??? ???????.

2. ??????? ???? ???? 4 ????. ??????? ??? ????? ?????????? ??? ???? ??????.

3. ??????? ????? ?? ????? ????. ?????? ???? ????? ???????? ????

4. ??????? ?? ???? ?????????? ??????? ?? ????'?.