000 00482nam a2200193Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.382.382
082 _bCOU
100 _aCOUCH, LEON W.
245 0 _aDIGITAL AND ANALOG COMMUNICATION SYSTEMS.
250 _a7th ed.
250 _b2012
260 _aNEW DELHI
260 _bPRENTICE- HALL OF INDIA
300 _a749
650 _a  DIGITAL ANALOG COMMUNICATION
942 _cTB
999 _c147803
_d147803