2002 - Karl Popper the Formative Years 19021945 Politics and Philosophy in Interwar VIenna (Paperback) → Hardcover ISBN-13: 9780521890557 ISBN-10: 0521890551 Genres: Biographies & Memoirs, History, Nonfiction ? 2000 - Karl Popper the Formative Years 19021945 Politics and Philosophy in Interwar VIenna (Hardcover) → Paperback ISBN-13: 9780521470537 ISBN-10: 0521470536 Genres: Biographies & Memoirs, History, Nonfiction, Substores ? |