Materia
HF Commerce
5
L Education (General)
4
T Technology (General)
4
HD Industries. Land use. Labor
3
HD28 Management. Industrial Management
3
LB2300 Higher Education
3
H Social Sciences (General)
2
HB Economic Theory
2
LC Special aspects of education
2
GV Recreation Leisure
1
HC Economic History and Conditions
1
HG Finance
1
HN Social history and conditions. Social problems. Social reform
1
LB Theory and practice of education
1
LB2361 Curriculum
1
LC5201 Education extension. Adult education. Continuing education
1
Q Science (General)
1
TX Home economics
1
ZA Information resources
1