| 000 | 00668nam a22002057a 4500 | ||
|---|---|---|---|
| 999 |
_c75361 _d75361 |
||
| 003 | BD-DhPL | ||
| 005 | 20190927035407.0 | ||
| 008 | 190116b ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhPL _bEnglish _cBD-DhPL _dBD-DhPL |
||
| 082 | _a629.13251 / W671a | ||
| 100 |
_a Williams, E. Brook. _9267781 |
||
| 245 |
_a Air navigation : _btheory and practice / _cE. Brook Williams and W. J. V. Branch. |
||
| 260 |
_aLondon : _bSir Isaac Pitman, _cc 1965. |
||
| 300 |
_axiii, 644 p. : _bill. ; _c23 cm. |
||
| 500 | _aIncludes index. | ||
| 508 | _a311 | ||
| 650 |
_aNavigation (Aeronautics) _9220410 |
||
| 700 |
_aBranch, W. J. V. _ejoint author _9104009 |
||
| 942 |
_2ddc _cBK |
||