TY  - BOOK
AU  - Carr,Marilyn
TI  - The AT reader: theory and practice in appropriate technology 
SN  - 0946688109
AV  - T49.5 .A8 1985
U1  - 338.927 20
PY  - 1985///
CY  - London, UK
PB  - Intermediate Technology Publications
KW  - Appropriate technology
N1  - Includes bibliographical references
ER  -