On the Socratic Education An Introduction to the Shorter Platonic Dialogues Bruell Christopher Innbundet / 1999 / Engelsk
On the Socratic Education An Introduction to the Shorter Platonic Dialogues Bruell Christopher Heftet / 2003 / Engelsk
Aristotle as Teacher – His Introduction to a Philosophic Science Bruell Christopher Innbundet / 2014 / Engelsk