| 000 | 00447 a2200253 4500 | ||
|---|---|---|---|
| 001 | 82889 | ||
| 020 | _a2 | ||
| 041 | _aeng | ||
| 080 | _a629.13.05 All | ||
| 245 | _aAir navigation. 2nd. ed. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bPitman, London, 1 | ||
| 260 | _c1942 | ||
| 300 | _ap.viii,80, 18cm. | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aAllan, W.J.D.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c118275 _d118275 |
||