000 00347nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.3817 sim
100 _aSimon, Marvin .K
245 0 _aDigital Communication Technigues
260 _aNEW DELHI
260 _bPHI
260 _c1998
300 _a888
650 _aElectrical Engineering
999 _c132036
_d132036