Galaxy Stars (Galaxy, March-April 1973)

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Overview:

Title: Galaxy Stars (Galaxy, March-April 1973)
Author: John Boyd
Year: 1973
Type: Essays
Series: Galaxy's Stars

Editions/Publications:

Unknown. Galaxy Magazine, March-April 1973 (Unknown, John Boyd, UPD Publishing Corporation, $0.75, 180 pages, digest, MAGAZINE)
Unknown. Galaxy Science Fiction [UK], March-April 1973 (Unknown, John Boyd, Universal-Tandem Publishing Company Ltd., £0.25, 180 pages, digest, MAGAZINE)