??????????? ???????10?
???????????????2??17?????? (? ??)?17??????????????,?,?????????????10??
???????,17????,??????,18??,19????????,?????20??????????????21???
??????,18?,?????????,??????,???????????????????:??8????????????10??
19?,??,????????????????:???????????8????????12??
????????,???????????????????,?????????,?????(??) ????:???????
??
???:????