Statistical yearbook of member states of the Council for Mutual Economic Assistance.
Council for Mutual Economic Assistance.
Council for Mutual Economic Assistance.Secretariat.
London : IPC Industrial Press,
At head of title: Council for Mutual Economic Assistance. Secretariat.
English edition of Sovet ėkonomicheskoĭ vzaimopomoshchi Statisticheskiĭėzhegodnik stran-chlenov.