A22 C93 I14 I24 J24 O33
C9, D83, E37
D12, D83, P16, Q11, Q13, Q18, Z18
I22, I23, I24, C93
I24, I38, J13
D72, D83, L82
D83, D91, J16, J29, O53, Z13
C93, D83, D90
Processes D83 — Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
O15, I24, I25