C93, D83, D91, I23, I31, L82, L86, O33
Q52, Q53, I18, I31
I21 – Analysis of Education: Education and Economic Development I28 – Education: Government Policy I31 – General Welfare, Well-Being
I31, J28, J81, O33
C93, I21, I12, J13, I31
J12, J16, G51, G53, D14, I31
A22, C90, I20
I21, I31, J16
I20, I23
I10, I20, J24, O15