Основы астрономии. Оптический телескоп. Часть 2
Лекции В.Г.Сурдина
6 months ago 00:24:28 1
6 months ago 00:42:18 2
6 months ago 00:00:00 1
6 months ago 00:26:17 42
6 months ago 00:15:38 1
6 months ago 00:04:58 5
6 months ago 00:13:14 1
6 months ago 00:06:27 1
6 months ago 00:08:39 4
7 months ago 00:11:11 1
7 months ago 00:18:34 1
7 months ago 00:00:00 1
7 months ago 00:11:05 1
7 months ago 00:00:53 1
7 months ago 00:04:58 1
7 months ago 01:37:56 1
7 months ago 00:04:37 1
7 months ago 01:44:05 1
7 months ago 00:25:31 1
7 months ago 00:59:07 1
7 months ago 01:27:18 1
7 months ago 00:41:30 1
7 months ago 00:01:00 1
7 months ago 00:00:58 1
