File:1280px-Leitner system alternative.svg.png

Size of this preview: 800 × 435 pixels. Other resolution: 1,280 × 696 pixels.

Original file ‎(1,280 × 696 pixels, file size: 53 KB, MIME type: image/png)

Summary

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:49, 9 April 2021		1,280 × 696 (53 KB)	Daniel K. Schneider (talk \| contribs)

You cannot overwrite this file.

There are no pages that use this file.

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

File change date and time	17:29, 10 August 2017