TY  - BOOK
AU  - Tripathi,Narendra
TI  - Mass communication: Concepts & processes 
SN  - 8184050097
U1  - 302.23 
PY  - 2006///
CY  -  New Delhi
PB  - Reference press
KW  - Mass communication- modern media
KW  - Mass media-Systemetic study
ER  -