000 00327nam a2200145Ia 4500
008 220709s9999 xx 000 0 und d
082 _a621.38
_bTAU
100 _aTAUB HERBERT
245 0 _aPRINCIPLES OF COMMUNICATION SYSTEMS.
250 _a4
260 _bM.G.H. INDIA PVT. LTD
300 _a0
942 _cREF
999 _c79697
_d79697