Middle class Showing all 2 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low ClaptrapReveals the tricks of public speaking to capture applause. £19.50 ideo on DemandBuy DVD Success StoriesWhat is the emotional cost of being 'successful' and moving up in class. £25.00 ideo on DemandBuy DVD