Questions and answers introduce air, light, and water and the scientific principles involving them.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
3221710 | 6648634 | 1574 | 38432 | 68068 | 29 | 88 | T29000003133 2 | 500 WIL | 500 | 1640729255 | 1640729255 |