Heavenly clockwork
Subtitle: the great astronomical clocks of medieval China
By: by Joseph Needham, Wang Ling and Derek J. de Solla Price.
Series: Antiquarian Horological Society. Monograph; no. 1; Antiquarian Horological Society monograph ;; no. 1.
Publisher: Published in association with the Antiquarian Horological Society at the University Press
Published: 1960
Place of publication: Cambridge
Language: eng
Number of pages: 253
Subjects: Astronomical clocks -- China -- History.; Astronomy, Medieval -- Instruments.
Notes: Bibliography: p. 206-215. "Tables of Chinese characters": p. 216-229.