TY  - BOOK
AU  - Lindberg, Van
TI  - Intellectual property and open source: a practical guide to protecting code
SN  - 8184045638
U1  - 346.04 LIN 
PY  - 2008///
CY  - Beijing
PB  - O'reilly
KW  - Copyright
KW  - Trademarks
KW  - Contract and license
N1  - Includes index
ER  -