TY  - BOOK
AU  - Alexander, Alison
AU  - Hanson, Jarice
TI  - Taking sides: clashing views on controversial issues in mass media and society
SN  - 978-0-07-242254-2
U1  - 302.23 
PY  - 2001///
CY  - Guilford: 
PB  - Mcgraw hill/ dushkin, 
KW  - Comunicación Masiva
N1  - 2001
N2  - Contents: part 1.- mass media's role in society. part 2.- media ethics. part 3.- media and politics. part 4.- regulation. part 5.- media business. part 6.- the information society
ER  -