История РАДИО
Начнём с изобретателя Попова,
вспомним немного фактов
и перейдем к вопросам на смекалку.
В конце занятия разбор текста.
4 years ago 00:32:07 56
8 years ago 00:41:24 13.6K
6 years ago 00:20:00 4
4 years ago 00:06:50 27
2 years ago 00:03:53 13
4 years ago 00:09:35 38
4 years ago 00:02:19 2
7 years ago 00:02:11 1.2K
14 years ago 00:06:33 24
5 years ago 00:02:46 14
5 years ago 00:02:55 15
5 years ago 00:04:32 19
10 years ago 00:52:46 65
3 years ago 00:02:59 540
9 years ago 00:03:16 1.8K
4 years ago 00:20:33 3
2 years ago 00:02:00 60
5 years ago 00:03:49 32
4 years ago 00:02:16 99
3 years ago 00:02:05 67
3 years ago 00:19:26 54
3 years ago 00:02:15 44
4 years ago 01:04:48 210
6 years ago 00:03:17 62
