TY  - BOOK
AU  - Butler, Rebecca P.
TI  - Copyright for teachers & librarians in the 21st century
SN  - 9788170006800
U1  - 346.730482 
PY  - 2012///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Copyright-Teachers-United states
KW  - Law
ER  -