| 000 | 00358cam a2200145ua 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 250108b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a621.3841 _bSMI/RA |
||
| 100 |
_aSmith, R A . _96878 |
||
| 245 | _aRadio aids to navigation / | ||
| 260 |
_aNew York : _bMcMillan and company , _c1948. |
||
| 300 | _a114 ; . | ||
| 942 | _cBK | ||
| 999 |
_c7084 _d7084 |
||