English: Practical Approaches to Behaviour Management in the Classroom
Welsh: Dulliau Ymarferol o Reoli Ymddygiad yn yr Ystafell Ddosbarth
Subject: Addysg
English definition: Department for Training and Education Information Document 001-06 (Welsh Assembly Government), April 2006.
Welsh definition: Dogfen wybodaeth yr Adran Hyfforddiant ac Addysg 001-06 (Llywodraeth y Cynulliad), Ebrill 2006.