000 00453nam a2200169Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788120334113
041 _aENG
082 _a621.39
_bCOU/D
100 _aCouch, Leon W
245 0 _aDigital And Analog Communication System
260 _aNew Delhi
_bPrentice _Hall Of India
_c2008
300 _a751
650 _aDigital And Analog Communication Systems
650 _aElectronics
942 _cBK
999 _c8050
_d8050