TY  - BOOK
AU  - Parthasarathy, G.K.  .
TI  - Electronic media and communication research methods / 
SN  - 81-89012-07-X
U1  - 4:f 
PY  - 2006///
CY  - Delhi : 
PB  - GNOSIS , 
KW  - Media- Research methods
ER  -