| LC control no. | sh 88000504 |
|---|---|
| LC classification | TL696.R25 |
| Topical heading | Secondary surveillance radar |
| Variant(s) | Air traffic control radar beacon systems Secondary radar |
| See also | Radar air traffic control systems |
| Found in | Work cat.: Stevens, M.C. Secondary surveillance radar, 1988. Jane's aerosp. McGraw-Hill dict. sci. tech. |
| Not found in | ASTI; Engr. index |
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