Materia
NK Decorative arts Applied arts Decoration and ornament
NA Architecture
11
NX Arts in general
11
NC Drawing Design Illustration
5
LB2300 Higher Education
4
N Visual arts (General) For photography, see TR
3
ND Painting
3
HC Economic History and Conditions
2
GF Human ecology. Anthropogeography
1
GR Folklore
1
GV Recreation Leisure
1
HD Industries. Land use. Labor
1
L Education (General)
1
LB2361 Curriculum
1
LC Special aspects of education
1
NE Print media
1
TK Electrical engineering. Electronics Nuclear engineering
1