000			00315nam a2200133Ia 4500
008			211209s2010 xx 000 0 und d
020			_a8126509294
041			_aeng
100			_aBELLAMY, JOHN C
245			_aDIGITAL TELEPHONY
250			_a3 ed.
260			_aNEW DELHI _bWILEY INDIA _c2010
300			_aXXV-643
999			_c109423 _d109423