En
Ru| Author | |
|---|---|
| Description |
Iodko, A.R.Work class and international language / A.R.Iodko, Chairman Mosk.SES Club;Union of Esperantists of Soviet countries (SES).- Moscow: Central Committee of the SES, 1923. -16 s .. -2000 cop..Electronic Source: PB
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| Publisher | ЦК СЭСС |