000 00847nam a2200277Ia 4500
003 HQRS
005 20190117234743.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aNational Physical Laboratory,
111 _aConference papers;
_cNew Delhi,
_d18-20 July, 1980
245 _aInternational conference and exhibition on ultrasonics
260 _aNew Delhi:
_bNational Physical Laboratory,
_c1980
300 _a479p.:
_bill.;
_c23cm.
440 _aICEU-80
650 _aUltrasonics
_xCongresses
650 _aUnderwater
_xAcoustics
650 _aHydrometry
_xUltrasonics
650 _aSonographic spectrum
650 _aAcoustics
650 _aNational Physical Laboratory, CSIR
700 _aStephens, R.W.B., chrmn.
365 _aINR
_bComp.
942 _2udc
_cBK
999 _c12925
_d12925