00594nam a2200133Ia 4500 18.08.01 U58 Development of statistical concepts and methods on disability for household surveys United Nations New YorkUS 1988 viii,81p. DC Reviews the development of concepts and methods for collecting and compiling statistics on disabled persons and on their social and economic situations, primarily through population censuses and surveys, drawing on selected national experiences. 3/7/00 M2LMGR M U58 17446 17446 0 0 0 0 CRCM CRCM 2023-05-04 0 18.08.01 U58 0000000011460 2023-05-04 00:00:00 2023-05-04 M