| 000 | 00369nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c4288 _d4288 |
||
| 008 | 200730b ||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_a914.1445 _bR974 |
| 100 |
_93496 _aRuther, R. A. |
||
| 245 | 1 | 0 |
_aVisual signal guide _cby R. A. Ruther |
| 260 |
_aLondon _bMarine press _c1950 |
||
| 300 | _a50 p. | ||
| 365 | _d3.12 | ||
| 650 | 0 | _aSignals and signaling | |
| 942 | _cBK | ||