2009 - Gilbert and Sullivan a Dual Biography (Paperback) → Hardcover ISBN-13: 9780195386936 ISBN-10: 0195386930 ? 2002 - Gilbert and Sullivan a Dual Biography (Hardcover) → Paperback ISBN-13: 9780195147698 ISBN-10: 0195147693 Genres: Arts & Photography, Biographies & Memoirs, Humor & Entertainment ? |