TY  - BOOK
AU  - Singh, Nagendra Kumar 
TI  - Vigyapan sanchar 
SN  - 9789383514014
U1  - 891.43(M) 
PY  - 2018///
CY  - New Delhi 
PB  - Swaraj Prakashan
KW  - Hindi Vigyapan
KW  - Hindi criticism & journalism
KW  - Hindi-Media
ER  -