The Greenwich Guide to Time and the MillenniumUnknown - 1999
Examines different aspects of time and how we measure it, including seasons, sundials, clocks, local and Greenwich mean time, the prime meridian, time zones, atomic clocks, months, years, and more.
Publisher: Des Plaines, Ill. : Heinemann Library, 1999.
Branch Call Number: J 529 DOL
Characteristics: 48 p. : ill. (some col.), col. maps ; 29 cm.