000 00356nam a2200133Ia 4500
008 150201s1991 xx 000 0 und d
082 _a621.382
_bROD
100 _aRoden, Martin S
245 _aAnalog and digital communication systems
250 _a3rd Ed.
260 _bPHI Learning Private Limited
_aNew Delhi
_c1991
300 _a505p.
942 _2ddc
_cBK
999 _c5030
_d5030