Combinatorics of train tracks / by R.C. Penner with J.L. Harer.
| Author/creator | Penner, R. C., 1956- |
| Other author | Harer, J. (John), 1952- |
| Format | Book |
| Publication Info | Princeton, N.J. : Princeton University Press, 1992. |
| Description | xi, 216 pages : illustrations ; 24 cm. |
| Subjects |
| Series | Annals of mathematics studies ; no. 125 Annals of mathematics studies no. 125. ^A63685 |
| Bibliography note | Includes bibliographical references. |
| Other title | Train tracks. |
| LCCN | 91033559 |
| ISBN | 0691087644 : |
| ISBN | 0691025312 (pbk.) : |