2015
2017
+ (2 /1 ) -
( (2 /1 ) -
( (2 /1 ) 07 15 2017
( (2 /1 ) 30 07 2017
. . .
-
(2 / 1 )
2 - 2 / 1
.
( . . )
. . ,
- 2017, .
DR. !