Describes how the human digestive system works and discusses such related topics as vomiting, gas, and stomach aches.
- ISBN10 1575721635
- ISBN13 9781575721637
- Publish Date 24 January 1998
- Publish Status Out of Print
- Out of Print 15 June 2021
- Publish Country US
- Imprint Heinemann Educational Books
- Format Hardcover
- Pages 24
- Language English