The daily activities of a bear family demonstrate the meaning of such units of time as a second, minute, and week.
- ISBN10 0340573678
- ISBN13 9780340573679
- Publish Date 1 February 1990 (first published 1 October 1989)
- Publish Status Out of Print
- Out of Print 11 March 1993
- Publish Country GB
- Publisher Hodder & Stoughton
- Imprint Hodder & Stoughton Ltd
- Format Hardcover
- Language English