TY  - BOOK
AU  - Singh,J.K.
TI  - Textbook of mass communication
SN  - 9788131300633
U1  - 302.2 23
PY  - 2008///,2017, 2019
CY  - New Delhi : 
PB  - APH Pub. Corp., 
KW  - Communication
KW  -  Mass Media
N1  - Includes index.
ER  -