Is already available the polish version of Lights4Violence' Manuals. You can use them freely following the teaching guide and the instructions of "Manual for teachers", which will help you to use them correctly.
The link attached has a file with all of manuals:
https://drive.google.com/open?id=1l_izg-zzYNxjkCqw1nZe0T74YXDhrnuI
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Type:
Manual