World of Copernicus
Signet Science Library, 1963. 9th printing. Paperback. 12mo. Spine uncreased and square though has sticker at foot. Binding tight. Edges foxed and rubbed. 160p. Minor toning to margins of pages but text is unmarked.
Signet Science Library, 1963. 9th printing. Paperback. 12mo. Spine uncreased and square though has sticker at foot. Binding tight. Edges foxed and rubbed. 160p. Minor toning to margins of pages but text is unmarked.