Provides a simple introduction to the use of levers, pulleys, and wheels to move heavy objects.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2444333 | 5967277 | 2415 | 325904 | 108321 | RCE | 390 | RCE0018801 | 621.8 WEL | 621.8 | 1637782573 | 1736800991 |
| 2513194 | 6028912 | 2423 | 325904 | 108321 | SOE | 417 | SOP00821243 | 621.8 WEL | 621.8 | 1637782573 | 1736800991 |
| 2626971 | 6127332 | 2370 | 325904 | 108321 | CAE | 127 | CAE0080831 | 621.8 WEL | 621.8 | 1637782573 | 1736800991 |