RT Book T1 Red, white, black as a mode of thought: a study of triadic classification by colours in the ritual symbolism and cognitive thought of the peoples of the Lower Congo T2 Uppsala studies in cultural anthropology JF Uppsala studies in cultural anthropology A1 Jacobson-Widding, Anita 1934-2012 LA English PP Stockholm PB Almqvist & Wiksell YR 1979 UL https://ixtheo.de/Record/039940969 CN DT650.B33 SN 9155408680 K1 Kongo (African people) K1 Ethnology : Congo River Valley K1 Ethnophilosophy : Congo River Valley