For Your Information: The Orbit of the Vanguard Satellite

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Overview:

Title: For Your Information: The Orbit of the Vanguard Satellite
Author: Balbalis
Year: 1958
Type: Interior Art

Editions/Publications:

Unknown. Galaxy Science Fiction [UK], No. 62 (Unknown, Balbalis, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)