tag:blogger.com,1999:blog-4088891414457519033.post6340861927676714352..comments2023-05-16T09:02:31.079-07:00Comments on Science and mathematics in the world has collapsed: VIDEO0159 pi=3.154700538379هندسه دان برجسته جهانhttp://www.blogger.com/profile/11069409882391232422noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4088891414457519033.post-13744613299267661062016-03-22T15:25:54.706-07:002016-03-22T15:25:54.706-07:00www.dinbali.comwww.dinbali.comهندسه دان برجسته جهانhttps://www.blogger.com/profile/11069409882391232422noreply@blogger.com