KİTAP TANITMA / Joseph Needham, Wang Ling ve Derek J. Price "Heavenly Clockwork. The Great Astronomical Clocks of Medieval China-A Missing Link in Horological History. Cambridge 1960.

TEKELİ, Sevim2019-04-192019-04-191300-6207http://hdl.handle.net/20.500.12575/60308https://doi.org/10.1501/Felsbol_0000000051KİTAP TANITMA / Joseph Needham, Wang Ling ve Derek J. Price "Heavenly Clockwork. The Great Astronomical Clocks of Medieval China-A Missing Link in Horological History. Cambridge 1960.291293