000 00300nam a2200121Ia 4500
008 200526s9999||||xx |||||||||||||| ||und||
082 _a620.23 KER
100 _aKerlin, Roger L.
245 0 _aInter-Noise 76
264 _bInstitute of Noise Control Engineering
_c1976
300 _a529p.
942 _c
999 _c11168
_d11168