Research Group · T. R. · T.T. · The Research Group
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Railroad Equipment in Mexico: A Strategic Entry Report, 1996 | 978-0-7418-1429-6 (0-7418-1429-3) | 1999 |
| Railroad Equipment in Pakistan: A Strategic Entry Report, 1998 | 978-0-7418-0554-6 (0-7418-0554-5) | 1999 |