| 000 | 00618pam a2200181 4500 | ||
|---|---|---|---|
| 020 | _a0874741408 | ||
| 022 | _a0874741408 | ||
| 082 | 0 | 0 |
_a629.1366 _bGIL _cDonation |
| 100 | 1 |
_aGilbert, Glen Alexander, _944405 |
|
| 245 | 1 | 0 |
_aAir traffic control: the uncrowded sky _c[by] Glen A. Gilbert. |
| 260 |
_aWashington, _bSmithsonian Institution Press, _c1973. |
||
| 300 |
_axvi, 111 p. _billus. _c26 x 32 cm. |
||
| 490 | 0 | _aSmithsonian Institution Press publication, no. 4873 | |
| 526 |
_a0 _b0 _c0 _d629_136600000000000_GIL |
||
| 650 | 0 |
_aAir traffic control _zUnited States. _944406 |
|
| 650 | 0 |
_aMCE _9379 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c548200 _d548200 |
||