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Sgs n Training
GPRS English
Feb2010_9471_MME_R2-0_CPl
GSM ARCHITECTURE
2013 State of Mobility Survey
GSM Handover ThomJen2003
Gsm Architecture
GSM BASIC 1
Compairative Study Gsm Cdma Gprs
Kluwer,.Wireless.Communications.Systems.and.Networks.(2004).YYePG
