Study of Alternative Assessment Methodologies based on the use of socio-economic indicators : Communications regarding the use of socio-economic indicators in the modified methodology for formulating the United Nations Scale of Assesments
Study of Alternative Assessment Methodologies based on the use of socio-economic indicators : Communications regarding the use of socio-economic indicators in the modified methodology for formulating the United Nations Scale of Assesments
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Letter dated 10 May 1984 from the Director, Office of Statistics, United Nations Educational, Scientific and Cultural Organization addressed to the Director, United Nations Statistical Office
