- Date Created
- 2023-08-09 18:19:26
- Last Updated
- 2023-08-09 18:19:26
- UUID
- 03238a8b-895a-4b45-a5ea-ae6b8a50a341
Title Update Infos: Valve and Transistor Audio Amplifiers
- Package Update Info
- ProQuest_Ebook Central DDA
- Description
- Changes in Title 'Valve and Transistor Audio Amplifiers'
- Status
- Successful
- Type
- Changed Title
- Start Time
- 2023-08-09
- End Time
- 2023-08-09
- KBART Field
- subject_area
- Old Value
- Engineering; Engineering: Electrical
- New value
- Engineering: Electrical; Engineering