Uri kwahak munhwajae ŭi han kil e sŏsŏ : Chŏn Sang-un ŭi Han'guk kwahak kisulsa hoego우리과학문화재의한길에서서 : 전상운의한국과학기술사회고Chŏn, Sang-unSin, Tong-wŏnKoreanBook2016Sŏul-si : Saiŏnsŭ Puksŭ, 2016.서울시 : 사이언스북스, 2016.Inventions—Korea—HistoryCultural property—KoreaTechnology—Korea—HistoryScience—Korea—HistoryBook9788983718181