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Technology Then and Now Cynthia O'Brien
Technology Then and Now
Cynthia O'Brien
"Read about the invention of certain tools, and how they have been improved over time to become the technology we use today"--
| Media | Books Hardcover Book (Book with hard spine and cover) |
| Released | 2019 |
| ISBN13 | 9781663627858 |
| Publishers | Turtleback |
| Pages | 24 |
| Dimensions | 150 × 220 × 20 mm · 171 g (Weight (estimated)) |
| Language | English |
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