000			00525nam a2200193Ia 4500
999			_c91098 _d91098
005			20210202135444.0
008			180710s9999 xx 000 0 und d
041			_aEN
082			_a531.1133 _bBRI _223
100			_aBrillouin, L.
245			_aWave propagation in periodic structures _c/ L. Brillouin _b: electric filters and crystal lattices
250			_a2nd ed.
260			_aNew York _bDover _c1953
300			_axii, 255 p.
500			_aIncludes appendix and index
509			_aNS
650			_aWave
942			_cS