Marvin finds two coins and then tries to decide which is the right kind of scale to use for weighing them. Includes several different paper scales.
- ISBN10 0688177352
- ISBN13 9780688177355
- Publish Date 1 March 2000
- Publish Status Out of Stock
- Publish Country US
- Imprint HarperCollins Children's Books
- Format Hardcover
- Pages 12
- Language English