1994 - Designs and Their Codes [Cambridge Tracts in Mathematics] (Paperback) → Hardcover ISBN-13: 9780521458399 ISBN-10: 0521458390 Genres: Science & Math, Engineering & Transportation ? 1992 - Designs and Their Codes [Cambridge Tracts in Mathematics] (Hardcover) → Paperback ISBN-13: 9780521413619 ISBN-10: 0521413613 Genres: Science & Math, Engineering & Transportation, Substores ? |