| Item Description: | "Written for the British Admiralty during 1944-1948 ... Reproduced and circulated in the Department of Scientific Research and Experiment, and in the Department of Physical Research." |
|---|---|
| Physical Description: | xvi, 208 σ.; 21 εκ. |
| Bibliography: | Βιβλιογραφία: 202-204 σ. |