14

13. ,

, ()
:21693
,
:32706
4.13 .
- +
,
:41067
13.09 .
- +
,
:34447
13.09 .
- +
,
:32181
13.09 .
- +
, ()
:25294
16.51 .
- +
d=15 , ()
:19063
16.51 .
- +
, ()
:34962
18.57 .
- +