B1-5802 Philosophy (General)
B108-708 Ancient
B720-765 Medieval
B770-785 Renaissance
B790-5802 Modern
B808-849 Special topics and schools of philosophy
BC1-199 Logic
BD10-701 Speculative philosophy
BD95-131 Metaphysics
BD143-237 Epistemology.
BD240-260 Methodology
BD300-450 Ontology
BH1-301 Aesthetics
BJ1-1725 Ethics
