[New facts about the participation of D. K. Zabolotnyĭ in the revolutionary movement (On the 100th anniversary of birth)].
D003148:Communism; D049672:History, 19th Century; D011057:Politics; D014455:Ukraine
Novye dannye ob uchastii D. K. Zabolotnogo v evoliutsionnom dvizhenii (K 100-letiiu so dnia rozhdeniia)