000 00455nam a2200181Ia 4500
999 _c90241
_d90241
005 20220210110956.0
008 180710s9999 xx 000 0 und d
020 _a66403
041 _aEN
082 _a621.384
_bGOT
_223
100 _aGOTTLIEB, Irving M.
245 _aUnderstanding amplitude modulation
_c/[by]Irving M.Gottlieb
260 _aSlough
_bW.Foulsham
_c1967
300 _a160 p.
500 _aIncludes index.
509 _aNS
942 _cS