000 00477 a2200253 4500
001 44971
020 _a0
041 _aeng
080 _a621.385 Moo
245 _aTraveling-wave engineering
250 _a
260 _aNew York
260 _bMcGraw-Hill,
260 _c1960
300 _axix,360 p.
300 _c23.5 cm
490 _a
100 _aMoore, Richard K.
700 _a
650 _a
650 _aTraveling-wave tubes
942 _cBK
942 _2UDC
999 _c48647
_d48647