Title: Courtship of young minds
Subjects: Youth, Congresses, World Festival of Youth and Students for Peace and Friendship, 6th, Moscow, 1957, World Festival of Youth and Students for Peace and Friendship (6th : 1957 : Moscow, Russia) (uri) http://id.loc.gov/authorities/names/nb2012023688 (uri) http://viaf.org/viaf/sourceID/LC|nb2012023688