TY  - SER
TI  - 2011 World Intellectual Property Report: the changing face of innovation
SN  - 9789280521603
U1  - 346.04805 22
PY  - 2011///
CY  - s.l.
PB  - WIPO
KW  - Intellectual property
KW  - Report
KW  - Periodicals
KW  - fast
N1  - Includes bibliographical references
ER  -