000 00651 a2200277 4500
001 140107
020 _a3
041 _aeng
080 _a621.3:534.32 Ins:75
245 _aUltrasonics symposium : proceedings, Los Angeles, California, Sept. 22-24, 1975
250 _a
260 _aNew York
260 _bIEEE,
260 _c1975
300 _axviii,676 p.
300 _c28 cm
490 _a
100 _aInstitute of Electrical and Electronics Engineers
700 _a
650 _a
650 _aUltrasonic waves-Congresses
650 _aUltrasonics-Congresses
650 _aSurface waves-Congresses
942 _cBK
942 _2UDC
999 _c73918
_d73918