Materialy dli︠a︡ izuchenii︠a︡ bi︠e︡lorusskikh govorov
Series: Sbornik Otdi︠e︡lenīi︠a︡ russkago i︠a︡zyka i slovesnosti Imperatorskoĭ akademīi nauk -- v. 75, no. 5, etc.
Language: rus
Subjects: Belarusian language; Grammar