TY  - BOOK
AU  - Hemant Sharma,.
TI  - Encyclopaedia of media economics: text and cases / 
SN  - 9788178846903
U1  - 338.473 022 3 
PY  - 2011///
CY  - New Delhi : 
PB  - Cyber Tech Publications , 
KW  - Media economics
KW  - Media changes
ER  -