[Grigoriĭ Semenovich Postol (on his 70th birthday)].
D049673:History, 20th Century; D010372:Pediatrics / Q000266:history; D012425:Russia (Pre-1917); D012800:Siberia
Grigoriĭ Semenovich Postol (k 70-letiiu so dnia rozhdeniia).