A better and shorter version of this video is available at https://www.youtube.com/watch?v=pVz3jOpZNMQ
1:10:44
edutainment 1054 مشاهده
3:21:58
edutainment 1001 مشاهده
17:41
edutainment 1018 مشاهده
8:21
edutainment 895 مشاهده
37:13
edutainment 1085 مشاهده
5:43
matlab 733 مشاهده
6:57
maktabkhooneh 1188 مشاهده