Time's Pendulum: The Quest to Capture Time from Sundials to Atomic Clocks
Jo Ellen Barnett
1998 Plenum Press 280pp £16.95/$27.95hb
Clock-watching since the start of time
03 Nov 1998
Klaus Dorenwendt is head of the optics division at the Physikalisch-Technische Bundesanstalt, Braunschweig, Germany