1982 - Arthur C Clarke's Mysterious World (Hardcover) → Paperback ISBN-13: 9780894790751 ISBN-10: 0894790757 Genre: Reference ? 1981 - Arthur C Clarke's Mysterious World (Paperback) → Paperback, Hardcover ISBN-13: 9780891042686 ISBN-10: 0891042687 Genres: Reference, Religion & Spirituality 1 |