TY  - BOOK
AU  - Singh, Dharmendra  .
TI  - Mass communication and social development / 
SN  - 81-89161-07-5
U1  - 4OgY 
PY  - 2004///
CY  - Delhi : 
PB  - Adhyayan Publishers & Distributors , 
KW  - Mass communication
ER  -