000 00331nam a2200133Ia 4500
082 _a621.382
_bROD
100 _aRoden, Martin S
245 _aAnalog and digital communication system
250 _a3rd
260 _aNew Delhi
_bPHI
_c1994
300 _a505p
650 _aComputer Science
650 _aElectronics & Communication Engg.
999 _c2824
_d2824