Description
Discusses time, the invention of clocks to keep track of daily activities, and types of clocks from sundial and water clock to electric and atomic clocks.
Détails du livre
Format
Broché
Pages
31 pages
Langue
Anglais
Publié
Mar 1, 1992
Éditeur
Lerner Pub Group
ISBN-10
0822521547
ISBN-13
9780822521549