Tri-sectional flip pages enable the reader to mix and match a variety of inventions enormously helpful to one's personal life.
- ISBN10 059007749X
- ISBN13 9780590077491
- Publish Date 1 January 1980
- Publish Status Out of Print
- Out of Print 3 October 2023
- Publish Country US
- Imprint Four Winds Press
- Format Hardcover
- Pages 18
- Language English