$1!_t!G=!M"!BA!G4'Wl!<u(B:s = African political systems - Fortes, M.; Evans-Pritchard, E. E.; $1'4"-MOs; $1!Nv!UJ!Bds ($1!4I!0a!+:s $1!6F'43!4l'CU'`y(B,s, 2018)
Translation of: African political systems.
Keywords: Africa -- Native races; Primitive societies; Tribes