TY - BOOK ID - 126729799 TI - Tribes without rulers : studies in african segmentary systems AU - Middleton, John AU - Tait, David PY - 1967 PB - London: Routledge, DB - UniCat KW - Government, Primitive KW - Political anthropology UR - https://www.unicat.be/uniCat?func=search&query=sysid:126729799 AB - ER -