Guidelines and principles for the development of disability statistics /
Department of Economic and Social Affairs, Statistics Division.
- New York : United Nations, 2001.
- xii, 181 p. : ill. ; 28 cm.
- Statistics on special population groups. Series Y ; no. 10 .
"ST/ESA/STAT/SER.Y/10." "United Nations publication sales no. E.01.XVII.15"--T.p. verso.
Includes bibliographical references.
9211614422
2002401042
People with mental disabilities--Statistics.
Zihinsel engelliler --Araştırmalar--İstatistic
362.40727 / GUI 2001
"ST/ESA/STAT/SER.Y/10." "United Nations publication sales no. E.01.XVII.15"--T.p. verso.
Includes bibliographical references.
9211614422
2002401042
People with mental disabilities--Statistics.
Zihinsel engelliler --Araştırmalar--İstatistic
362.40727 / GUI 2001
