TY  - BOOK
AU  - Singer, H. W. (Hans Wolfgang), 1910-2006
TI  - Technologies for basic needs
T2  - A WEP study
SN  - 9221030695
AV  - T 173.8 Sin 
PY  - 1982///
CY  - Geneva
PB  - International Labour Office
KW  - TECHNOLOGY--DEVELOPING COUNTRIES
N1  - Includes bibliographical references
ER  -