C92, D82, D83, M52, C72
O12, O13, D91, Q12, Q18, I38
I21, I25, O15, D83
C93, D83, D91, I20
J24, O33, D91, J22
J16, D91
D31, D63, D72, D83, P16
J13, C91, D83
H53 (Government Expenditures and Welfare Programs) D91 (Role and Effects of Psychological
D83, D72, D91, J16, P16