000 00487nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _a0-07-063454-8
035 _a42293
082 _a621.3885
_BSIN / SAP
100 _aSingh, R. P. / Sapre, S. D.
245 0 _aCommunication Systems : Analog & Digital
250 _a2nd
260 _aN. Delhi
_bTata McGraw - Hill Publishing Company Limited
300 _a584
500 _a6955
650 _aCommunication Systems
942 _cBK
999 _c44422
_d44422