TY  - BOOK
AU  - Van Tassel, Joan M
TI  - Digital rights management
SN  - 9780240807225
SN  - 200649463
U1  - 005.8 TAS 
PY  - 2006///
CY  - Amsterdam ; Boston
PB  - Focal
KW  - Copyright and electronic data processing
KW  - Data protection
KW  - Internet industry - Security measures
N1  - Includes index
ER  -