United Nations
Study on national structures for documentation and library services in countries with different levels of development, with particular reference to the needs of developing countries [Text] - Paris UNESCO 1973 - 156 p. 27 cm.
Operations of Libraries, Archives, Information Centers
Library & Information Science
025 / UNI
Study on national structures for documentation and library services in countries with different levels of development, with particular reference to the needs of developing countries [Text] - Paris UNESCO 1973 - 156 p. 27 cm.
Operations of Libraries, Archives, Information Centers
Library & Information Science
025 / UNI