鉄の宝玉
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Overview:
- Title: 鉄の宝玉
- Author: アイザック・アシモフ
- Year: 1978
- Type: Short Fiction
Editions/Publications:
- 1978 . 黒後家蜘蛛の会2 (1978, アイザック・アシモフ, 東京創元社, ISBN-10: 4488167020, 358 pages, Paperback, Collection)