v. 1. Psychology (with ethics and religion)
v. 2. Physics
v. 3. Logic and metaphysics.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
The philosophy of the commentators, 200-600 AD : a sourcebook. ISBN 0715632477. Published by Duckworth in 2004. Publication and catalogue information, links to buy online and reader comments.
