TY  - BOOK
AU  - Kambhammettu , Shyam Sunder
AU  - Kambhammettu , Shyam Sunder/
TI  - Digital rights management: concepts and applications
U1  - 005.8  K128D 
PY  - 2005///
CY  - Hyderabad
PB  - Le Magnus
ER  -