Кризис 7 лет и трудности в обучении младших школьников. Часть 1
4 weeks ago 01:28:14 2
4 weeks ago 01:14:18 1
4 weeks ago 00:26:33 4
1 month ago 01:27:00 1
1 month ago 00:12:07 1
1 month ago 00:45:15 2
2 months ago 01:59:37 1
2 months ago 01:00:50 1
2 months ago 00:31:29 7
2 months ago 00:22:27 1
2 months ago 00:17:45 1
2 months ago 00:17:23 1
2 months ago 00:15:04 1
3 months ago 00:35:11 1
3 months ago 00:32:00 6
3 months ago 00:14:37 1
3 months ago 00:23:00 1
3 months ago 00:36:17 1
3 months ago 00:45:05 1
4 months ago 01:27:17 1
4 months ago 00:48:11 1
4 months ago 00:04:15 1
4 months ago 01:20:33 1
4 months ago 00:42:22 1
