Planning for the needs of children in developing countries; report of a round-table conference 1-7 April, 1964, Bellagio, Italy
United Nations Children’s Fund , 1965
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Planning for the needs of children in developing countries: report of a round table conference 1-7 April 1964, Bellagio, Italy / edited by Herman D. Stein
United Nations Children's Fund , 1964
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Children of the developing countries: a report / by UNICEF
UNICEF, 1963
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Conference on national planning for informatics in developing countries vol.2
editors by G. Russell Pipe; A.A.M. Veenhuis
North-Holland Publishing Company, 1975
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The role of patents in the transfer of children to developing countries: report of the Secretary General
New York United Nations 1964,
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