Toll Free 1800-200-3678. Edwise is the one stop solution for all your international study needs. Edwise provides information regarding higher education in Australia, International studies in Australia, Universities in Australia, MBA in Australia, Courses in Australia, Admissions in Australia Universities and Colleges and has a. Mar 5, 2013. But one can't help think the gap between the top postgraduate business courses and the rest will widen further in coming years….