Oxford Study Courses LTD

oxford study courses (osc) is the world’s leading provider of revision courses, revision books and summer programmes for high school students taking the international baccalaureate diploma programme. osc is trusted by many ib schools and teachers across the world to provide supplementary support for their students. founded in 1990 by a passionate ib teacher, osc it is still run by the founder’s daughter, kim polgreen, with the same commitment to quality, and to the ib philosophy itself. the osc team is passionate about promoting international and community-mindedness through education. 100% of profits are being contributed to educational good causes. http://bit.ly/2d3s69m