000			00395nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aHUXLEY(L G H)
245			_aA survey of the principles and practice of wave guides.
260			_aCambridge
260			_bCambridge University Press
260			_c1947
300			_av p. + 328
942			_cBooks
999			_c4826 _d4826