Grade
7-9
Rodney Dale
Timekeeping
Paperback
(Oxford University Press March 17, 1994)
, 1st Paperback Edition edition
Describes the changing ways of thinking about time, the emergence of the calendar, and the quest for a more accurate means of measuring time
- Series
- Discoveries and Inventions
- ISBN
- 0195209729 / 9780195209723
- Pages
- 64
- Weight
- 7.8 oz.
- Dimensions
- 7.5 x 0.2
in.