| Product-No. | Checked / Revised | Change of content | Remarks | Previous edition may be used for entries | In force |
|---|---|---|---|---|---|
| 130-20-1 | 01.02.2020 | No | Graphic changes and small error corrections only | Yes | n. a |
Overview on all changes to: Bell Book
| Product-No. | Checked / Revised | Change of content | Remarks | Previous edition may be used for entries | In force |
|---|---|---|---|---|---|
| 130-20-1 | 01.02.2020 | No | Graphic changes and small error corrections only | Yes | n. a |
Overview on all changes to: Bell Book
