Krupskaya v Peterburge-Leningrade
By: [avtory]: S.A. Rubanov [i] S.A. Neginskii.
Contributors: Neginskii, Semen Abramovich.
Publisher: Lenizdat
Published: 1975
Place of publication: Leningrad
Language: rus
Subjects: Krupskaya, N. K.