| 000 | 00576pam a2200157a 44500 | ||
|---|---|---|---|
| 082 |
_a629.525 _bL989p9 |
||
| 100 | _aLyon, Thoburn Cassady | ||
| 245 | 1 | _aPRACTICAL AIR NAVIGATION | |
| 250 | _a9th commercial | ||
| 260 |
_aAnnapolis, Md. _bWeems System Of Navigation _c1963 |
||
| 300 | _a297 | ||
| 500 | _aThe First Edition Of Practical Air Navigation Was Issued In 1935 As A...Special Publication Of The Coast And Geodetic Survey...In 1940 It Was Issued As Civil Aeronautics Bulletin, No. 24 | ||
| 650 | _aNavigation (Aeronautics) | ||
| 964 | _gCIRC | ||
| 997 | _a54765 C | ||
| 999 |
_c407172 _d407172 |
||