| Date Approved | Indexer | Approver | Changed Fields |
|---|---|---|---|
| 2012-12-30 20:37:44 | Gregory Fischer | Ramon Schenk | Format, Color, Dimensions, Paper Stock, Binding, Publishing Format, Current?, Has Isbn, Has Volume, Notes |
| 2009-01-31 00:00:02 | Gregory Fischer | Anonymous User | Year Ended |
| 2009-01-31 00:00:01 | Gregory Fischer | Anonymous User | |
| 2002-01-01 00:00:00 | Anonymous User | Anonymous User | Series added |