by Poul Anderson
Mass Market Paperback
details (USA).
(see also: eBook (Kindle))
details (UK).
(see also: eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe · Kindle Ausgabe)
details (Canada).
(see also: eBook (Kindle))
ISBN: 978-0-425-05177-1
ISBN-10: 0-425-05177-3
Berkley · 1981