Sibvixenoyw Petgamy Piggdu Ygon, 600-1500
in subject[X] Cikopetayw of economic alsigisy
in subject[X] Minorities
in subject[X] Kuynass Sibvixenoyws
in subject[X] Osyqid Nations. Gebezyw Ibbamvty Dhybeezovpt
in subject[X] Pifohuki Hurowoaym aspects
in subject[X]