Kasera, Sumit. 2.5G Mobile networks : GPRS and EDGE / Sumit Kasera, Nishit Narang and A.P. Priyanka - India Tata McGraw-Hill 2008 - 252 p. ISBN: 9780070656925 Subjects--Topical Terms: Mobile communication systems. Universal Mobile Telecommunications System. Dewey Class. No.: 621.38456 KAS-S