God's clockmaker : Richard of Wallingford and the invention of time /

Bibliographic Details
Main Author:	North, John David
Format:	Book
Language:	English
Published:	London ; New York : Hambledon and London ; 2005.
Subjects:	Richard, > of Wallingford, > 1292-1336. Astronomers > Great Britain > Biography. Clock and watch makers > Great Britain > Biography. Clock and watch making > Great Britain > History > To 1500. Clocks and watches > Great Britain > History > To 1500. Time.