000 00275nam a2200109Ia 4500
008 241124s9999 xx 000 0 und d
020 _a978-81-317-3187-1
100 _aSingal, T. L.
245 0 _aAnalog and Digital Communications
260 _bPearson Education
942 _cBK
999 _c17470
_d17470