000 00347nam a2200145Ia 4500
008 150418s9999||||xx |||||||||||||| ||und||
082 _a621.382 CHA
100 _a"Chakarborty,P"
245 _aAnalog Communication Systems
250 _a2006
260 _bDhanpat Rai & Sons
300 _a621.382 CHA
600 _aEngineering
942 _2ddc
_cBK
999 _c7316
_d7316