00691nam a22002051 4500 1/18670 020124s2001 enk 1 eng d 0471414050 19210 DLC GR-PeUP 621.382 AN Andersson, Christoffer 1974- GPRS and 3G wireless applications / Christoffer Andersson New York: J. Wiley & Sons, 2001 xxv, 317 p.: 24 cm + 1cd-rom Include index Wireless communication systems. Mobile communication systems. INST UNIPILB MAIN 20040709 621.382 AN 00138793 00138793 LOAN 0 1 /webopac/covers/01/19210_0471414050.jpg