14:00This Sceptred Isle: The 20th CenturyEpisode 68: 1975 - The Birth of Thatcherism and a Referendum on EuropeBBC Radio 7 Duration: 15 minutes Thu 8th Oct 2009, 14:00 on BBC Radio 7Across the decades, Christopher Lee's vivid account of Britain's fast-paced history. Narrated by Anna Massey, with Robert Powell.GenresDramaHistoricalFactualHistorySeriesThis Sceptred Isle: The 20th Century Source: BBC Online