International tourism and folk diplomacy in the mid-1950s-late 1970s (for example, the Novgorod region)

International tourism and folk diplomacy in the mid-1950s-late 1970s (for example, the Novgorod region) there is no BO / Savelyev N.S.- St. Petersburg, 2017. -605: people, territory..Source of an electronic copy: SPbia RAS.Website