Alas nocturnas
From Author Wars - https://authorwars.com/books/alas-nocturnas-2350869.html
Overview:
- Title: Alas nocturnas
- Author: Robert Silverberg
- Year: 1977
- Type: Short Fiction
Editions/Publications:
- Unknown. Lo mejor de Silverberg (Unknown, Robert Silverberg, Bruguera, ISBN-10: 8402050034, 317 pages, Trade Paperback, Collection)