??????????!???? ????????????

????????? ????????:“??,??????????????,????????……”??????????(2??13?)?????????,??,???????“????????”,??????????????,??????????,???????????

????????,??,???????3.69?,??????1.29?,????????????,???

???????,???????????????????, ????????????????,??0.12???,????????????,??,??,?????????3.73?,???????1961?????????????????,??????,???????????????4.49??

??????,??,??????,???????????????????????????????????10???????,??,??10??

??(2????13???21??),??,????,????????????????????????,????????15?????????????,??????????,????5?????,????????????10???????????,??????,????????,???(?????????????/? ????)