TY  - BOOK
T1  - School censorship in the 21st century : A guide for teachers and school library media specialists
A1  - Simmons, John S.
A2  - Dresang, Eliza T.
LA  - English
PP  - Newark
PB  - IRA
YR  - 2001
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dhu.koha52254
OP  - 249
SN  - 0872072886
KW  - Siglo XXI
KW  - Política educacional
KW  - Censura
KW  - Bibliotecas escolares
KW  - Estados Unidos de América
ER  -