TY - BOOK AU - Chen, Hsinchun AU - Roco, Mihail C. TI - Mapping nanotechnology innovations and knowledge: global and longitudinal patent and literature analysis SN - 9780387716190 U1 - 620.5 PY - 2009/// CY - New York PB - Springer KW - Nanotechnology, Computer Engineering KW - ECE N1 - Includes bibliographical references and index; Sibyl, Kolkata ER -