TY  - BOOK
AU  - Hartly, John
AU  - Hartly,John
TI  - Key Concepts in Communication, Cultural and Media Studies
SN  - 0415268893   
U1  - 302.2 
PY  - 2004///
CY  - London 
PB  - Routledge Chapman Hall 
KW  - Communication
N1  - includes index and biblioraphy; Bibliography, Index
ER  -