Navigation for watchkeepers /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London :
Heinemann, White Plains, N.Y. :
1980.
|
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | x, 413 pages : illustrations ; 24 cm |
| ISBN: | 043490564X 9780434905645 |