TY  - BOOK
AU  - Rajendran,S
TI  - COPYRIGHT, COPYLEFT AND LIBRARIES
SN  - 9788193211632
U1  - 025.12 
PY  - 2017////01/01
CY  - Thiruvananthapuram
PB  - Sree Viswayogi 
KW  - Copyright
KW  - Copyleft
KW  - Library Operations
ER  -