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Sociology of education : a journal of the American Sociological Association
London, Washington, DC : Sage, Assoc. , 37.1963/64 - 38.1964/65; 39.1966 -
Bibliotheca Hertziana , Kunsthistorisches Institut Florenz , Deutsches Forum für Kunstgeschichte in Paris , Kubikat
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Russian education and society
Abingdon, Oxon, Armonk, NY : Routledge, Taylor & Francis, M.E. Sharpe , 34.1992 -
Bibliotheca Hertziana , Kunsthistorisches Institut Florenz , Kubikat