00939nam0 22002531i 450 VAN0002392620240806100325.61304-7196-826-920040916d1997 |0itac50 baitaENGUS|||| |||||GSM cellular radio telephonythe cellular communications interconnect protocolJoachim TisalNew YorkWiley1997IX, 178 p.21 cmUSNew YorkVANL000011TisalJoachimVANV02001828096Wiley <editore>VANV108092650ITSOL20240906RICABIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIAIT-CE0100VAN05VAN00023926BIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIA05PREST K 547 05 2741 20040916 GSM cellular radio telephony331238UNICAMPANIA