C93, D83, D84, R31, J15
C93, D91, I20, J16, J24
D91, J16
H24, H26, C93, C99, D81, D91
D12, D91, I22, I23, I24, I26, J19
C91, D70, D91
D91, I38
H42, L95, D91, O18
J15, J16, C93, D22
H53 (Government Expenditures and Welfare Programs) D91 (Role and Effects of Psychological