2009 - Sets of Multiples [Cambridge Tracts in Mathematics] (Paperback) → Hardcover ISBN-13: 9780521109925 ISBN-10: 0521109922 ? 1996 - Sets of Multiples [Cambridge Tracts in Mathematics] (Hardcover) → Paperback ISBN-13: 9780521404242 ISBN-10: 052140424X Genres: Science & Math, Engineering & Transportation ? |