000 00385nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aMcLACHLAN(N W)
245 _a"Loud speakers. Theory, performance, testing and design"
260 _aOxford
260 _bClarendon Press
260 _c1934
300 _axii p. + 400
942 _cBooks
999 _c4730
_d4730