000 00461nam a2200145 a 4500
005 20220228110521.0
035 _aF8901000703089
084 _aHP 157 1970
110 _aHewlett Packard Company (E.U.A.).
245 _aLow frequency gain phase measurements / Hewlett Packard Com-pany.
260 _aColorado, U.S.A. : Hewlett Packard Company
300 _a25 p.
440 _aApplication note 157 / Hewlett Packard
690 _aOndas radioelectricas - Longitud.
999 _c54778
_d54778