000 00284nam a2200109Ia 4500
008 190816s9999 xx 000 0 und d
020 _a9788126536801
100 _a"SHANMUGAM, K SAM"
_91062
245 0 _aDIGITAL AND ANALOG COMMUNICATION SYSTEMS
260 _bWILEY INDIA
365 _b669
999 _c52737
_d52737