Discusses different kinds of machines, from digital thermometers and jet engines to elevators and microwave ovens, describing how they work and how they are used.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 352147 | 4179776 | 2258 | 67784 | 114972 | DANE | 145 | DANE48012 | 621 PAR | 621 | 1577459752 | 1709567815 |
| 1323298 | 4988063 | 2323 | 67784 | 114972 | PIBR | 382 | PIMI071166 | 621.43 PAR | 621.43 | 1581465224 | 1736518457 |
| 1515685 | 5146611 | 2345 | 67784 | 114972 | WEPS | 489 | WEPS018736 | 621.43 PAR | 621.43 | 1581465224 | 1736518457 |
| 1897249 | 5490890 | 2444 | 67784 | 114972 | GCMS | 215 | GCMS015287 | 621.43 PAR | 621.43 | 1582575937 | 1742569409 |
| 3149788 | 6584212 | 1566 | 67784 | 114972 | 15 | 134 | T 1503752 | 621.43 PAR | 621.43 | 1640729255 | 1640729255 |