| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Road Work: A New Highway Pricing and Investment Policy | Paperback | 978-0-8157-9471-4 (0-8157-9471-1) | 1991 | Kenneth A. Small · Clifford Winston |
| Road Work: A New Highway Pricing and Investment Policy | Hardcover | 978-0-8157-9470-7 (0-8157-9470-3) | 1989 | Kenneth A. Small · Clifford Winston |