Hyper-Space - the Immutable Concept?

From Author Wars - https://authorwars.com/books/hyper-space---the-immutable-concept-1121490.html

Overview:

Title: Hyper-Space - the Immutable Concept?
Author: Philip Harbottle
Year: 1963
Type: Essays

Editions/Publications:

Unknown. Vector 21 (Unknown, Philip Harbottle, BSFA, 36 pages, quarto, MAGAZINE)