1993 - The Petersen Graph [Australian Mathematical Society Lecture Series] (Paperback) ISBN-13: 9780521435949 ISBN-10: 0521435943 Genres: Science & Math, Engineering & Transportation ? |
1993 - The Petersen Graph [Australian Mathematical Society Lecture Series] (Paperback) ISBN-13: 9780521435949 ISBN-10: 0521435943 Genres: Science & Math, Engineering & Transportation ? |