2009 - Combinatorics the Rota Way [Cambridge Mathematical Library] (Paperback) → Hardcover ISBN-13: 9780521737944 ISBN-10: 052173794X Genres: Science & Math, Engineering & Transportation ? 2009 - Combinatorics the Rota Way [Cambridge Mathematical Library] (Hardcover) → Paperback ISBN-13: 9780521883894 ISBN-10: 052188389X ? |