000 00308nam a2200121Ia 4500
100 _aThompson, Lawrence
020 _a0-87-664-820-0
942 _cBK
245 _aAnalog and digital signal transmission
260 _aInstrument society of america, (s.l.)
_c1985
082 _a621.3819 Tho
300 _aix,160
999 _c58568
_d58568