REFORM OF GENERAL EDUCATION OF ADULTS IN THE RSFSR IN THE MIDDLE OF THE 1930-ies: REGIONAL ASPECT - PDF (Russian)
Copyright (c) 2017 Chernysheva I.I.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2017 Chernysheva I.I.
This work is licensed under a Creative Commons Attribution 4.0 International License.