TY  - BOOK
AU  - Hartley John Au.
TI  - Communication, cultural and media studies:  key concepts
SN  - 9780415787635 (pbk)
U1  - Y:393, R0 
PY  - 2020///
CY  - London
PB  - Routledge UK       
KW  -  MASS MEDIA
KW  - COMMUNICATION
ER  -