Brass Tacks (Astounding, February 1957)

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Overview:

Title: Brass Tacks (Astounding, February 1957)
Author: uncredited
Year: 1957
Type: Essays
Series: Brass Tacks

Editions/Publications:

Unknown. Astounding Science Fiction, February 1957 (Unknown, uncredited, Street & Smith Publications, Inc., $0.35, 164 pages, digest, MAGAZINE)
Unknown. Astounding Science Fiction, June 1957 (Unknown, uncredited, Atlas Publishing and Distribution Co. Ltd, 1/9, 132 pages, digest, MAGAZINE)