| Code | Description | Items |
|---|---|---|
| 453 | No description | 1 |
| 453.1 | No description | 1 |
| 453.1.DEF | No description | 1 |
| 453.1.DEM | No description | 1 |
| 453.DE(prof) | No description | 1 |
| 453.DEM 1 | No description | 1 |
| 453.FRA | No description | 1 |
| 453.OLI | No description | 1 |
| 453.RAD | No description | 1 |
| 453.STA | No description | 1 |
| 453.VAL1 | No description | 1 |
| 453.ZIN | No description | 2 |
| 453.ZIN.2 | No description | 1 |
