Worldwide cruises and shiplines operating instructions and use of the OAG Worldwide cruise and shipline guide.
| Fformat: | Llyfr |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
Emlsford, N.Y.
National Pub.
c1988.
|
| Rhifyn: | 2nd ed. |
| Pynciau: |