Soviet works on history of contemporary international workers' movement published in 1965-1969 : 13 International Congress of Historical Sciences, Moscow, August 16-23, 1970

מאת Persits, M.A.
Date 1970

Le christianisme social : 13e Congrès International des Sciences Historiques, Moscou, 16-23 août 1970

מאת Aubert, Roger
Date 1970

Ancient Mesopotamia : socio-economic history : a collection of studies by soviet scholars

Bibliotheek François Vercammen
מאת Diakonoff, I.M.
Date 1969