000 003200000a22001450004500
001 EST
003 621.3 / B71
004 M
006 m
100 _aBrainerd, J. G., ed.
100 _aKoehler, Glenn, ed.
245 _aUltra-high frequency techniques
650 _a<ELECTROTECNIA><ALTA FRECUENCIA>
999 _c7041
_d7041