| 000 | 00393cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1950 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aN1307x42 D498 | ||
| 100 | _aDevons, Ely | ||
| 245 |
_aPlanning in practice: essays in aircraft planning in war-time _cby Ely Devons |
||
| 260 |
_aCambridge _bCambridge University Press _c1950 |
||
| 300 | _a231p. | ||
| 650 | _aAircraft, Planning --Great Britain | ||
| 999 |
_c436595 _d436595 |
||