000 00492nam a2200169Ia 4500
999 _c46036
_d46036
005 20211227122846.0
008 180712s9999 xx 000 0 und d
020 _a408705612
082 _a537.12
_bLEW
_223
100 _aLEWIN, L
245 _aTheory of waveguides: techniques for the solution of waveguide problems
_c/ [by] L.Lewin
260 _aLondon
_bNewnes-butterworths
_c1975
300 _a346 p.
500 _aIncludes references, appendix & index.
650 _aWaves
942 _cS