Complete Hypnotism Mesmerism, Mind-Reading and Spiritualism
Ion and Phaedo
On the Origin of Species
Sophist
Symposium and Apology
The Problems of Philosophy
THE REPUBLIC
Timaeus and Critias

NUR Codes (sub)

910 Exacte wetenschappen/natuurwetenschappen algemeen, 680 Geschiedenis algemeen, 770 Psychologie algemeen