TY  - BOOK
AU  - Mehrotra, Asha.
TI  -  GSM system engineering
SN  - 0890068607
U1  - 621.3845  21
PY  - 1997///
CY  - Boston
PB  - Artech House
KW  - Global system for mobile communications
N1  - Includes bibliographical references and index
ER  -