TY  - BOOK
AU  - Ojha, D D
TI  - Doorsanchar evam soochna praudhoyogiki
SN  - 8188139025
U1  - 070.1044 hP33 
PY  - 2003///
CY  - New Delhi
PB  - Gyan Ganga
KW  - Information technology
KW  - Mass media
ER  -