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Introduction (The Unknown)

D. R. Bensen

First published April 1963
Type Essay

Date Publication Publisher Type Page
April 1963 Cover The Unknown Pyramid Books Anthology 11
October 1970 Cover The Unknown Pyramid Books Anthology 11
October 1970 Cover The Unknown Pyramid Books Anthology 11
August 1978 Cover The Unknown Jove / HBJ Anthology 11
August 1978 Cover The Unknown Jove / HBJ Anthology 11