Nominal declension in modern Russian

Obnorsky, Sergey PetrovichNominal declension in modern Russian / S.P. Obnorsky;Academy of Sciences of the USSR;[editor of the publication Academician N. S. Derzhavin].- Leningrad: Publishing House of the Academy of Sciences of the USSR, 1931. -23x15 cm. -.I. Derzhavin, Nikolai Sevastyanovich (1877-1953).II.USSR Academy of Sciences. 1.Russian language (collection).2. Russian - noun - category of declension.BBK 81.411.2-213Electronic copy source: PBOriginal storage location: GPIB