TY  - BOOK
AU  - Chen,Hsinchun
AU  - Roco,Mihail C
TI  - Mapping nanotechnology innovations and knowledge: global and longitudinal patent and literature analysis 
T2  - Integrated series in information systems
SN  - 038771619X (hardcover : alk. paper)
U1  - 620.5 
PY  - 2008///
CY  - New York
PB  - Springer-Verlag, 
KW  - NANOTECNOLOGIA
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/7527.pdf
ER  -