THE PLANETARY EQUATORIUM OF JAMSHID GHIYATH AL-DIN AL-KASHI; An Edition of the Anonymous Persian Manuscript 75 in the Garrett Collection at Princeton University, Being a Description of Two Computing Instrumentss,the Plare of Heavens, and the Plate of Conjunctions.
Slight crease in front pasted down; otherwise, A FINE PREMIUM CLOTH COPY, sewn, and with original publisher's onionskin wrapper. With translation and commentary by E. Kennedy. [xv], 267 pages. Octavo.