TY  - BOOK
AU  - Garg, Vijay, K and Wilkes, Joseph, E 
TI  - Principles and applications of GSM 
SN  - 9788131702390
U1  - 627.3845 GAR  
PY  - 2011///
CY  - Pearson education of asia 
PB  - Chennai 
KW  - WIRELESS COMMUNICATION
ER  -