TY  - BOOK
AU  - Dunn, P. D
TI  - Appropriate Technology: Technology With a Human Face 
SN  - 0333242076
AV  - T49.5 .D5 1978
PY  - 1978///
CY  - London
PB  - Macmillan
KW  - Appropriate Technology
KW  - Technology
N1  - includes index
ER  -