000 00414pam a2200157a 44500
008 230515b1993 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a621.3822/ ZIE
100 _aZIEMER R. E. / TRANTER W. H. / FANNIN D. R.
245 _aSIGNAL AND SYSTEMS :CONTINUOUS AND DIS CRETE (III ED)
250 _aNULL
260 _aNULL
_bMAC M
_c1993
300 _a624 HB
650 _aNULL
999 _c634450
_d634450