000 00471nam a22001577a 4500
008 140925b xxu||||| |||| 00| 0 eng d
020 _a1040321350260
050 _aTK5101
_b.P54
100 _aPierce, J. R.
245 _aSignals: The science of telecommunications
_cby John R. P. and A. Michael N.
260 _aNew York
_bScientific American library
_c1990
300 _avi, 246p
650 _aTelecommunication
_91394
700 _aNoll, A. M.
942 _2lcc
_cLONG LOAN
999 _c1470
_d1470