TY  - BOOK
AU  - Segal,Aaron
TI  - Learning by doing: science and technology in the developing 
SN  - 0813302595
AV  - LB1027 .S58 1987
U1  - 608.71724 
PY  - 1987///
CY  - Boulder
PB  - Westview
KW  - Science and technology
ER  -