なぞの宇宙ロボット

Data from <a href="http://ameqlist.com/sfw/willamsn.htm">Ameqlist</a>. Number of pages from online booksellers. Ameqlist notes the inclusion of an essay by the translator, 福島正実 (Masami Fukushima) but doesn't give a title.

Data from <a href="http://ameqlist.com/sfw/willamsn.htm">ameqlist.com</a>. Price seen on back-cover scan. Ameqlist notes the inclusion of an essay by 福島正実 (Masami Fukushima) but does not give a title.