DVD
http://www.empathikon.de/DVD-Godfrey-Spencer-How-trainers-teach-NVC-efficiently or here: https://shop.auditorium-netzwerk.de/detail/index/sArticle/4296
Interview in French with Godfrey on youtube:
DVD
http://www.empathikon.de/DVD-Godfrey-Spencer-How-trainers-teach-NVC-efficiently or here: https://shop.auditorium-netzwerk.de/detail/index/sArticle/4296
Interview in French with Godfrey on youtube: