??4A????????

????:??????????:????????

?????????????????????8????????????????22? (???? ?)????????????????????,???????????????8?22?20????????25?????????,??????,??????4A?,??????,??

????8??????????22??????20??25???????????,????????,?????4A????? ???

??4A?????,?,??????????????????????????

?,????????,?4.2?????????????????16??,?8????????????????????????????6??29???,??,??????????3A????

?????????????????????532??????????????????(?)

????:???