"Introduces the concept of the up and down, using repetition of words and short, simple phrases"--Provided by publisher.
- ISBN10 1598452584
- ISBN13 9781598452587
- Publish Date 16 July 2011
- Publish Status Active
- Publish Country US
- Imprint Enslow Publishing
- Format Paperback (US Trade)
- Pages 24
- Language English