TY  - BOOK
AU  - Doyle,Gillian
TI  - Understanding media economics
SN  - 9780761968757
U1  - 338.473 
PY  - 2002///
CY  - London ; ,  Thousand Oaks, Calif. : 
PB  - Sage, 
KW  - Mass media
KW  -  Economic aspects
ER  -