000 00303pam a2200133a 44500
082 _a621.3747
_bT235t
100 _a
245 1 _aTYPICAL OSCILLOSCOPE CIRCUITRY
260 _aPortland
_bOregon
_c1961
300 _a1 v.
650 _aCathode Ray Oscillograph
964 _gCIRC
997 _aK9863 s C
999 _c387387
_d387387