000 00466nam a2200181 a 4500
005 20260717100924.0
008 260717s1971 ii 000 0 eng d
041 _aeng
082 0 4 _a537.534
100 1 _aTaub, Herbert
245 1 0 _aPrinciples of communication systems /
_cTaub, Herbert
264 1 _aKogakusha :
_bMcGraw-Hill,
_c1971.
300 _a514 p.
650 4 _aCommunication systems
650 4 _aPhysics
700 1 _aSchelling, D. L.
942 _cBK
999 _c19546
_d19546