TY - GEN T1 - GPRS in practice a companion to the specifications A1 - McGuiggan, Peter. LA - English PP - Chichester PB - Wiley YR - 2004 UL - https://colectivo.uloyola.es/Record/ELB178968 OP - 379 CN - TK5103.482 .M34 2004 KW - General Packet Radio Service. KW - Global system for mobile communications. KW - Mobile computing. KW - Electronic books. ER -