En
RuParticipation of the region in the foreign policy of the state
Participation of the region in the foreign policy of the state
Penza line of defense and the defense of Penza in 1941-1943.
Treasures, Victor Y. (Candidate of Historical Sciences; 1979-).Penza defensive line and defense Penza to gg.Zarechny 1941-1943 [Penzenskaia region], 2016.
2016
Пензенская ОБ