General works 12 N Visual arts (General) 12 Theory. Philosophy. Aesthetics of the visual arts 11 General special 7 General special. Including optical illusion and visual perception 6 Special subjects of art 6 Special subjects, characters, persons, religious arts, etc 5 Miscellaneous genres and media, not limited by time period, style, place, or subject matter 4 NX Arts in general 4 Special subjects (Technique, history and collections) 4 Study and teaching. Research 4 NK Decorative arts 3 Technique, composition, etc 3 Creative ability. Imagination. Creative thinking. Concept learning. Constructivism (Education) 2 Curriculum 2 Interactive multimedia 2 Learning. Learning strategies 2 NE Print media 2 Study and teaching 2 Teaching (Principles and practice) 2 Technique and materials 2 Animals. Wildlife 1 Applied photography 1 Art and the state. Public art 1 Art as a profession. Artists 1 Art museums, galleries, etc 1 Audiovisual materials. Including films on the arts, filmstrips, sound recordings, etc 1 Biography 1 Children. Child development 1 City planning. Regional planning 1