File:Ideal feedback model.png
Ideal_feedback_model.png (680 × 280 pixels, file size: 11 KB, MIME type: image/png)
Click on a date/time to view the file as it appeared at that time.
|current||08:34, 13 April 2008||680 × 280 (11 KB)||Tt|
- You cannot overwrite this file.