2009 - Pattern Price and Time Using Gann Theory in Technical Analysis [Wiley Trading] (Hardcover) ISBN-13: 9780470432020 ISBN-10: 0470432020 ? 1998 - Pattern Price Time Using Gann Theory in Trading Systems [Wiley Trading Advantage] (Hardcover) ISBN-13: 9780471184454 ISBN-10: 0471184454 Genre: Business & Money ? 1998 - Pattern Price Time Using Gann Theory in Trading Systems [Wiley Trading] (Paperback) ISBN-13: 9780471253334 ISBN-10: 0471253332 Genres: Business & Money, Substores ? |