Chen, Hsinchun. Mapping nanotechnology innovations and knowledge : global and longitudinal patent and literature analysis. - 1st ed. - New York : Springer, 2008. - p. cm. - Integrated series in information systems ; . ISBN: 9780387716190 (hardcover : alk. paper) 038771619X (hardcover : alk. paper) 9780387716206 (ebook) 0387716203 (ebook) Subjects--Topical Terms: Nanotechnology Dewey Class. No.: 620.3:34 / CHE