000 00309nam a22001457a 4500
003 LIB
008 241017b |||||||| |||| 00| 0 eng d
082 _a621.382
100 _aCHI TISON CHIN
245 _aSIGNAL AND SYSTEM
250 _aIII
260 _bOXFORD
_c2009
300 _a424
942 _2ddc
_cBTECH
999 _c23671
_d23671