Het galactisch imperium (Introduction)

From Author Wars - https://authorwars.com/books/het-galactisch-imperium-introduction-1495945.html

Overview:

Title: Het galactisch imperium (Introduction)
Author: Lester del Rey
Year: 1979
Type: Essays

Editions/Publications:

Unknown. Geïllustreerde encyclopedie van de science fiction (Unknown, Lester del Rey, H. J. W. Becht, ISBN-10: 9023002873, ƒ49.50, 352 pages, Trade Paperback, Non-fiction)