author = { Needham, Joseph Needham, Joseph },

title = { The hall of heavenly records Korean astronomical instruments and clocks 1380 - 1780 },

publisher = {Cambridge University Press},

isbn = {0521303680},

keywords = { Scientific apparatus and instruments , Korea , History , Astronomisches Instrument , Geschichte 1380-1780 , Astronomische Uhr },

year = {1986},

booktitle = {Antiquarian Horological Society monograph ; no. 25},

address = { Cambridge [u.a.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }