TY  - BOOK
AU  - Scherer,F M
TI  - Patents : economics, policy and measurement 
SN  - 9781845424817
AV  - HD2795 .S255 2005
U1  - 346.486 22
PY  - 2005///
CY  - Cheltenham
PB  - Edward Elgar 
KW  - Trusts, Industrial
KW  - Government policy
KW  - United States
KW  - Patents
N1  - Includes bibliographical references and index
ER  -