. Разделение труда и специализация
2 weeks ago 00:05:51 2
3 weeks ago 00:18:33 2
3 weeks ago 00:04:07 8
4 weeks ago 00:32:38 7
4 weeks ago 00:49:36 1
4 weeks ago 00:14:07 1
1 month ago 00:10:08 1
1 month ago 00:01:42 1
1 month ago 00:37:23 1
1 month ago 00:00:53 1
1 month ago 01:28:04 2
1 month ago 00:10:28 6
1 month ago 01:24:19 1
1 month ago 00:10:28 6
1 month ago 00:03:21 1
1 month ago 00:03:15 1
2 months ago 00:02:31 1
2 months ago 00:00:58 1
2 months ago 00:10:51 1
2 months ago 00:33:36 6
3 months ago 00:14:19 2
3 months ago 01:26:58 19
3 months ago 00:21:00 1
3 months ago 00:27:52 1
