Letter (Astounding, October 1938): The 20√-1 Is Not Greater Than √-1!

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Overview:

Title: Letter (Astounding, October 1938): The 20√-1 Is Not Greater Than √-1!
Author: William H. Pell
Year: 1938
Type: Essays

Editions/Publications:

Unknown. Astounding Science-Fiction, October 1938 (Unknown, William H. Pell, Street & Smith Publications, Inc., $0.20, 164 pages, pulp, MAGAZINE)

This text has been adapted from the Letter (Astounding, October 1938): The 20√-1 Is Not Greater Than √-1! entry at the Internet Speculative Fiction Database and is available under a Creative Commons License. The ISFDB does not endorse or sponsor this use.