000 00326nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.382 2 HSU
100 _aHsu, Hwei, P
_93400
245 0 _aSignals and systems
260 _aTata mcgraw hill
_bNew Delhi
_c2006
300 _b250
650 _aSIGNAL PROCESSING
_9719
999 _c174828
_d174828