| 000 | 00363pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aARC _bC.P. 502 |
||
| 100 | _aSparke,J W | ||
| 245 | 1 | _aMETHODS OF INDICATING A GLIDE PATH BY VISUAL MEANS | |
| 260 |
_a _bHer Majesty'S Stationery Office, London _c1960 |
||
| 300 | _a16 | ||
| 500 | _aBound With Arc C.P. 501, 503-510 | ||
| 964 | _gCIRC | ||
| 997 | _aTR16695 C | ||
| 999 |
_c401330 _d401330 |
||