n.n. · n/s · Nagaraja N S · [s.n.]
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Elements of Electronic Navigation | Hardcover | 978-0-07-096522-5 (0-07-096522-6) | 1976 |
| Elements of Electronic Navigation | Taschenbuch | 978-975-297-166-0 (975-297-166-0) | 1976 |