| |

, 30 , Science News.
, 2 . . , , , .
, . , , .
, . , .
, , , . , , ...

  ,

,

19-08-2016, 20:27

19-08-2016, 07:39

19-08-2016, 07:39

19-08-2016, 07:39
 ,

,

18-08-2016, 14:19

19-04-2016, 18:26


e-mail