TY  - BOOK
ED  - Organisation for Economic Co-operation and Development, 
TI  - Science, technology and innovation indicators in a changing world: responding to policy needs 
U1  - 338.9  21
PY  - 2007///
CY  - Paris, Francia
PB  - OECD, 
KW  - INDICADORES CIENTÍFICOS
KW  - INNOVACIÓN TECNOLÓGICA
ER  -