October 31, 2011/0 Comments/in Uncategorized /by dh7 billion people on the planet today. good occasion to revisit hans rosling’s thoughts on development:(Source: https://www.youtube.com/) https://www.projecthires.com/wp-content/uploads/2018/10/logo_web_small-1.png 0 0 dh https://www.projecthires.com/wp-content/uploads/2018/10/logo_web_small-1.png dh2011-10-31 07:30:062016-02-13 09:51:14
