00350nam a2200169Ia 4500 Cox/Christopher UMTS RB 25 UMTS Essential of UMTS Cambride University press 2008 384 COX 240 ENGLISH electronics 21974 21974 0 0 0 0 CRC CRCE CRCE 2023-03-17 DHARMA ENTERPRICE 1954.80 524 dt 29/04/2010 0 384 COX 20537 2023-03-17 2606.40 0000-00-00 RB