Aerospace in perspective: [sixth annual summary and forecast of U.S. aerospace programs, reviewing all major advanced vehicle projects and including a first-time report on "The new directions" in civil systems]
| Вид документа: | Периодические издания |
|---|---|
| Опубликовано: | [S. l. : s. n., 1969] |
| Язык: | Английский |
| Серия: |
Space/aeronautics
; vol. 51, № 1 |
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