Un extraño en el paraíso

From Author Wars - https://authorwars.com/books/un-extrano-en-el-paraiso-2384565.html

Overview:

Title: Un extraño en el paraíso
Author: Isaac Asimov
Year: 1978
Type: Short Fiction

Editions/Publications:

Unknown. El hombre del bicentenario (Unknown, Isaac Asimov, Martínez Roca, ISBN-10: 8427004656, 285 pages, Trade Paperback, Collection)
Unknown. Los robots (Unknown, Isaac Asimov, Martínez Roca, ISBN-10: 8427009062, 536 pages, Trade Paperback, Collection)