TY  - BOOK
AU  - Mehrotra,Asha
TI  - GSM system Engineering
SN  - 0890068607
U1  - 621.38456 
PY  - 1997///
CY  - Boston
PB  - Artech house
KW  - Global system for mobile communication
KW  - Cellular telephone systems
KW  - Mobile communication systems
N1  - Includes index
ER  -