2000 - Oriented Matroids [Encyclopedia of Mathematics and its Applications] (Paperback) → Hardcover ISBN-13: 9780521777506 ISBN-10: 052177750X Genres: Science & Math, Engineering & Transportation ? 1993 - Oriented Matroids [Encyclopedia of Mathematics and its Applications] (Hardcover) → Paperback ISBN-13: 9780521418362 ISBN-10: 0521418364 Genre: Science & Math ? |