A Plague of Masters (Part 2 of 2)

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Overview:

Title: A Plague of Masters (Part 2 of 2)
Author: Poul Anderson
Year: 1961
Type: Serials

Editions/Publications:

Unknown. Fantastic Stories of Imagination, January 1961 (Unknown, Poul Anderson, Ziff-Davis Publishing Company, $0.35, 132 pages, digest, MAGAZINE)