TY  - BOOK
AU  - Hasan,Seema, x
AU  - x
TI  - Mass communication: principles and concepts 
SN  - 9788123919010 
U1  - 302.23/H344m 
PY  - 2010///
CY  - New Delhi 
PB  - CBS Pub. 
KW  - Mass media
KW  - Journalism
ER  -