| Date Approved | Indexer | Approver | Changed Fields |
|---|---|---|---|
| 2013-04-19 21:14:01 | Jochen G. | Ramon Schenk | Imprint, Format, Dimensions, Has Isbn, Has Volume |
| 2011-07-02 09:15:39 | Anonymous User | Anonymous User | Name, Leading Article |
| 2002-01-01 00:00:00 | Anonymous User | Anonymous User | Series added |