XIII mezhdunarodnyĭ kongress istoricheskikh nauk : Moskva, 16-23 avgusta 1970 goda : doklady kongressa izdany nat︠s︡ionalʹnym komitetom istorikov SSSR pri finansovoĭ podderzhke Akademii nauk SSSR i I︠U︡NESKO
Author
International Congress of Historical Sciences (13th : 1970 : Moscow, Russia)