D03, D12, D91, L94, Q41, C93
H26, D91, I25, O12, C93
D81, D82, I11
J14, J26, D14, D91
D72, D83, L82
D83, D91, J16, J29, O53, Z13
C93, D83, D90
Processes D83 — Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
D82, G32, C92
C90, D91