000 00303nam a2200097Ia 4500
008 231207s9999 xx 000 0 und d
082 _a729.29
_bJOR
100 _aJorgan, Gunnar O.
245 4 _aThe missing links in the planning of sound insulation in buildings
260 _bNorwegian Building Research Institute
999 _c447
_d447