 | Lady Gregory - Authors, Irish - 1947 - 352 pages
The journals of Augusta Persse, Lady Gregory, begin at the end of 1916, and their first purpose was to record the complicated negotiations she undertook to achieve the return ... | |
 | Mick Seller - Juvenile Nonfiction - 1993 - 40 pages
Looks at basic devices such as wheels, pulleys, levers, screws, and slopes, and suggests simple experiments and projects to demonstrate how they work. | |
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