000 00372nam a2200169Ia 4500
001 2941
008 141107s9999 xx 000 0 und d
020 _a0 582 42003 2
050 _aTK 5101 .S25 1971
100 _aSmith B
245 _aEnvironmental Physics: Acoustics
250 _a0
260 _aLondon
260 _bLongman
260 _c1971
300 _a,;ill.
999 _c30600
_d30600