Harry and his detective classmates try to find clues relating to a mysterious locked closet in Room 3B.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1858802 | 5455503 | 2441 | 759594 | 60169 | GCBS | 212 | GCBS011281 | FIC KLI | 1000 | 1582575937 | 1742569409 |