Disability statistics compendium. - United Nations. Statistical Office (New York : United Nations, 1990)
At head of title: Department of International Economic and Social Af fairs, Statistical Office.
"ST/ESA/STAT/SER.Y/4."
"United Nations publication sales no. E.90.XVII.17"--T.p. verso.
Keywords: People with disabilities -- Statistics; Demography; Data collection; Data Interpretation, Statistical