000 00394pam a2200157a 44500
008 160408b1983 xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
082 _a621.380412
_bR497p
100 _aRistic, Velimir M.
245 1 _aPRINCIPLES OF ACOUSTIC DEVICES
260 _aNew York
_bWiley
_c1983
300 _axiv,359
650 _aUltrasonic Transducers
942 _cBK
999 _c299619
_d299619