Technologies for basic needs / Hans Singer.
1982
详细记录
标题Technologies for basic needs / Hans Singer.
索书号
ILO/WEP(02)/S617
日期Geneva : International Labour Office, 1982.
描述
x, 161 p.
备注
"A WEP study".
Includes bibliographical references.
Includes bibliographical references.
国际标准图书编号/国际标准期刊编号
9221030695