Highland, H. J. (1963). Encyclopaedic of space science, V.4: Rocket - zone time. Theodore audel co.
Chicago Edition CitationHighland, Harold Joseph. Encyclopaedic of Space Science, V.4: Rocket - Zone Time. New York: Theodore audel co, 1963.
Cita MLAHighland, Harold Joseph. Encyclopaedic of Space Science, V.4: Rocket - Zone Time. Theodore audel co, 1963.
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