TY  - GEN
AU  - Dean, H H
TI  - Audio-visual media
SN  - 9789386365095
U1  - 302.234 
PY  - 2017///
CY  - New Delhi
PB  - Shri Sai Printographers
KW  - Sociology
KW  - Audio-Media
KW  - Media
ER  -