11. 1. General form: periodicals, societies, dictionaries,etc. 2. Theory. Philosophy 3. History 4. Treatises. General works 5. Law, Regulations, State relations 6. Study and teaching 7. Special subjects and their subdivision from general to specific
12.
13.
14.
15. K กฎหมาย (Law) L การศึกษา (Education) M ดนตรี (Music and Books on Music) N ศิลปกรรม (Fine Arts) P ภาษาและวรรณคดี (Philology and Literatures)