TY  - BOOK
AU  - Garg Vijay K.
ED  - Wilkes Joseph E.
TI  - Principles & Applications of GSM
SN  - 8177588796
U1  - 621.38456 
PY  - 2007///
CY  - New Dehli
PB  - Pearson Education
KW  - Principles & Applications of GSM
ER  -