TY  - BOOK
AU  - Verma Brijesh
TI  - Moblie communication
SN  - 9789380027098 (pbk)
U1  - D65,48, Q0 
PY  - 2011///
CY  - New Delhi
PB  - S.K. Kataria and Sons India  
KW  - ENGINEERING
ER  -