000 00400nam a22001697a 4500
003 OSt
008 090602t xxu||||| |||| 00| 0 eng d
020 _a0134956729
082 _a621.391
_bBAL
100 _aBalmer, Leslie
245 _aSignals and systems /2nd ed.
250 _a2nd ed.
260 _aLondon
_bPrentice-Hall
_c1997
300 _axii,550p.
653 _a621.391
942 _2ddc
_cBK
999 _c351847
_d351847