000 00443nam a2200169Ia 4500
008 150723s9999 xx 000 0 und d
020 _a2405
082 _a 621.382 SIN-C3
100 _a Singh,R.P;Sapre, S D
245 _a Communication systems: Analog and digital
250 _a3
260 _b Tata McGraw Hill Publishing Co. Ltd., New Delhi
260 _c2013
300 _a750
650 _a Communication Engineering
942 _cBK
999 _c2279
_d2279