TY  - GEN
AU  - Ojha, Durgadutta 
AU  - Kumar, Girish  
TI  - Vikiran aur cellphone / 
SN  - 9789384344696
U1  - 384.5 
PY  - 2017///
CY  - New Delhi : 
PB  - Prabhat publication
KW  - Wireless communication systems
ER  -