Search Results       Your search for [subject]Science--China--History--17th century returned 1 record.           T'ien-kung k'ai-wu; Chinese technology in the seventeenth century. by Song, Yingxing, b. 1587.; University Park: Pennsylvania State University, 1966. Subject: Science--China--History--17th century; Technology--China--History--17th century.          Add to Book Cart Relevance: 24.70%