Mostrando 1,631 - 1,640 Resultados de 2,750 Para Buscar 'UNESCO.', tiempo de consulta: 0.02s Limitar resultados
  1. 1631

    Indicators of social and economic change and their applications

    Publicado 1977
    Libro

    Indicators of social and economic change and their applications
  2. 1632

    Communication policies in India a study por Desai, M.V

    Publicado 1977
    Libro

    Communication policies in India a study
  3. 1633

    Communication policies in Peru a study por Ortega, Carlos

    Publicado 1977
    Libro

    Communication policies in Peru a study
  4. 1634

    Communication policies in Colombia

    Publicado 1977
    Libro

    Communication policies in Colombia
  5. 1635

    Guide for the conversion of school libraries into media centres.

    Publicado 1977
    Libro

    Guide for the conversion of school libraries into media centres.
  6. 1636

    Guide for the conversion of school libraries into media centres.

    Publicado 1977
    Libro

    Guide for the conversion of school libraries into media centres.
  7. 1637

    Unesco thesaurus a structured list of descriptors for indexing and retrieving literature in the fields of eduction, science, social science, culture and communication

    Publicado 1977
    Libro

    Unesco thesaurus a structured list of descriptors for indexing and retrieving literature in the fields of eduction, science, social science, culture and communication
  8. 1638

    Handbook for information systems and services por Atherton, Pauline

    Publicado 1977
    Libro

    Handbook for information systems and services
  9. 1639

    Directory of documentation, libraries and archives services in Africa.

    Publicado 1977
    Libro

    Directory of documentation, libraries and archives services in Africa.
  10. 1640

    Intergovernmental Conference on Environmental Education organized by Unesco in co-operation of UNEP, Tbilisi, USSR, 14 - 26 October 1977.

    Publicado 1977
    Libro

    Intergovernmental Conference on Environmental Education organized by Unesco in co-operation of UNEP, Tbilisi, USSR, 14 - 26 October 1977.

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