"AUDIO LETTER(R)" is a registered trademark of Audio Books, Inc., a Texas corporation, which originally produced this tape recording. Reproduced under open license granted by Audio Books, Inc."
In this conversation, Peter Beter explain why he have stopped to make Audio Letters.
- Download Video MP4: [HTTPS] | http://archive.org/download/DrPeterBeter_AudioVideoLetters/drpeterbetter_audioletter_81_82.mp4
- Download /Listen MP3: [HTTPS] | http://archive.org/download/DrPeterBeter_AudioVideoLetters/drpeterbetter_audioletter_81_82.mp3