The Great Courses Science & Mathematics DVD Sets

Collection of four educational course sets from The Great Courses under the Topic: Science & Mathematics. Includes 'The World's Greatest Geological Wonders: 36 Spectacular Sites' by Professor Michael E. Wyssession, 'Understanding the World's Greatest Structures' by Professor Stephen Ressler, 'A New History of Life' by Professor Stuart Sutherland, and 'Major Transitions in Evolution' by Professors Anthony Martin and John Hawks. Each set includes the DVD cases and accompanying course guidebooks. Covers show minor shelf wear and light surface scuffing.