000 00289nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a534.202854
_bHAR
100 _aHarmuth, Henning F.
245 _aAcoustic imaging with electronic circuits
260 _bAcademic Press
_aNewYork
_c1979
999 _c141920
_d141920