?? ???????4.8????????????? ???
????:1?????????????:???????????
2????????
3????????
4??????????
5?????????
??1??2???? (????????????????? ? ?????????????)????????????????2????????????????,?4.8???????????,??????????????????????,?????????
?????,1?????2?????????10?????????????????1?,?4.8???????????????,?10????????????????????
??????????,?????????,?????,????????????????????????????????????,???
???????105??????????20????,??2????4?440????86??13??????????(?????????????) ??:???????????