洪士勛

Overview

Works:	0 works in 1 publications in 1 languages

Titles

是誰發明了時間從天文.曆法.到時計的時間簡史 = A brief story of time measurement / by: 洪士勛; 華藝數位股份有限公司; 林建良; 林俊杰 (Language materials, printed)

Subjects