000 00331nam a2200133Ia 4500
008 190706s9999 xx 000 0 und d
020 _a0-07-462456-3
082 _a621.382 T222
100 _aTAUB.R
245 0 _aPRINCIPLES OF COMMUNICATION SYSTEMS
260 _aNEW YORK
_bMcGraw-Hill
_c1997
300 _a23X15
942 _cREF
_2DDC
999 _c8026
_d8026