000 00489nam a2200193Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9780070634541
041 _aENG
082 _a621.382
_bSIN/C
100 _aSingh, R P
245 0 _aCommunication Systems
_bAnalog And Digital
250 _a2
260 _aNew Delhi
_bTata Mc Graw_Hill
_c2007
300 _a584
650 _aCommunication Systems
650 _aElectronics & Communication
700 _aSapre, S D
942 _cBK
999 _c5098
_d5098