Title: ʻIlm al-sāʻāt wa-al-ʻamal bi-hā ; maʻa, Majmūʻ fī al-mīkānīk al-Islāmī
First published: 1981
Subjects: Clocks and watches, Early works to 1800, Horology, History
Places: Arab countries
LC classification: TS543.A7 S225 1989