000			00541nam a22001457a 4500
008			230503b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a681.586.54(082.2) _bN3
245			_aInternational conference on acoustic sensing and imaging 29-30 March, 1993 _c/ The Science, Education and Technology Division
260			_aLondon: _bInstitution of Electrical Engineers, _c1993
300			_ax, 297p.
650			_aIndustries
653			_aUltrasonic imaging
942			_2udc _cPR
999			_c26730 _d26730