| 000 | 00486nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230427b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a534.321.9(082.2) _bM0 |
||
| 245 | _aInternational conference and exhibition on ultrasonics (ICEU-80) New Delhi 18-20 July 1980 | ||
| 260 |
_aNew Delhi: _bNational Physical Laboratory, _c1980 |
||
| 300 | _a469p. | ||
| 650 | _aUltrasonics | ||
| 653 | _aExhibition | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c24108 _d24108 |
||