TY  - BOOK
AU  - R. Steele
AU  - C. C. Lee
TI  - GSM, Cdma One & 3 G Systems
SN  - 9812531319
U1  - 105.23 
PY  - 2006///
CY  - New York
PB  - John Wiley
KW  - ECE
ER  -