The Triumph TRs. A Collector's Guide
| Format | Hardback |
| First Printing | 1978 |
| Author | Graham Robson |
| About/Subject | Triumph TR |
| Format | Hardback |
| First Printing | 1978 |
| Reprinted | 1987 |
| Pages / Font | 128 pages |
| ISBN | 0-900549-63-7 |
| Format | Hardback |
| First Printing | 1978 |
| Author | Graham Robson |
| About/Subject | Triumph TR |
| Format | Hardback |
| First Printing | 1978 |
| Reprinted | 1987 |
| Pages / Font | 128 pages |
| ISBN | 0-900549-63-7 |