Ėtimologii͡a russkogo i͡azyka s materialom dli͡a ustnykh i pisʹmennykh uprazhneniĭ
Subtitle: po novoĭ orfografii
By: N. Gudkov
Edition: 4. izd.
Publisher: Kn-vo N. Gudkova
Published: 1928
Place of publication: Riga, Latvii͡a
Language: rus
Number of pages: 112
Subjects: Russian language; Grammar; Orthography and spelling