"Learn about Philo Farnsworth, and see how he invented tv"--Provided by publisher.
- ISBN10 130652444X
- ISBN13 9781306524445
- Publish Date 1 January 2013 (first published 16 January 2012)
- Publish Status Active
- Out of Print 4 March 2015
- Publish Country US
- Imprint Enslow Elementary
- Format eBook
- Pages 14
- Language English