TY  - BOOK
AU  - Sharma, Diwakar.
TI  - Mass communication: theory and practice in the 21st century 
SN  - 8176295086
AV  - 302.2 SHA
U1  - 302.2 
PY  - 2004///
CY  - New Delhi
PB  - Deep and Deep publications
KW  - Mass communication
KW  -  21st century
ER  -