TY  - GEN
AU  - Rajendran, S
TI  - Copyright, Copyleft and Libraries
SN  - 9788193211632
U1  - 346.0482 RAJ 
PY  - 2017///
CY  - Thiruvananthapuram
PB  - Sree Viswayogi Publications
KW  - Copyright
ER  -