00570nam a2200217Ia 4500 OSt 20241004074857.0 240925s9999 xx 000 0 und d 71386297 AACR2 621.3845 LON Donald , J. Lomgueuil Wireless Messaging Demystified: SMS, EMS, MMS, IM and others NA New York: Mc Graw HIll ,2003. xxi,425p. NA Original Includes Index Electrical Engineering Technology BK ddc 0 0 0 0 EL UITU UITU 2003-11-12 F.B.C 2795.00 0 621.3845 LON Q5376 2024-09-25 07:13:50 2024-09-25 BK 7875 7875