Первый Российский учебник по математике. Л.Ф. Магницкий 1703год.
7 months ago 02:16:58 1
7 months ago 00:18:21 1
7 months ago 00:09:34 1
7 months ago 00:22:55 1
7 months ago 00:13:18 7
7 months ago 00:14:27 1
7 months ago 00:33:46 1
7 months ago 00:38:51 1
7 months ago 01:13:35 1
7 months ago 00:17:32 1
7 months ago 00:40:18 1
7 months ago 00:05:41 1
7 months ago 00:09:00 1
7 months ago 00:12:24 9
7 months ago 01:01:17 6
7 months ago 00:27:49 1
7 months ago 00:22:46 1
7 months ago 01:58:29 2
7 months ago 00:52:24 1
7 months ago 00:05:31 1
7 months ago 00:34:38 1
7 months ago 00:02:19 1
7 months ago 00:33:19 1
7 months ago 00:03:53 1
