000 00278nam a2200121Ia 4500
008 160710s1973 xx 000 0 und d
082 _a534 MAS
100 _aMASON ,W.P.,ED.
245 _aPHYSICAL ACOUSTICS
260 _bACADMIC PRESS
_c1973
300 _a403
942 _2ddc
_cB
999 _c41627
_d41627