TY  - BOOK
AU  - Tisal 
TI  - GSM cellular radio telephony 
SN  - 0471968269 
U1  - 621.384560218 TIS 1997 
PY  - 1997///
CY  - Chichester
PB  - John Wiley & Sons
KW  - Global system for mobile communications
N1  - Translation of: Le radiotelephone cellulaire GSM; Includes bibliographical references and index
ER  -