| 000 | 00265nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 1885(PartIII/Sec4):Electrotechnical Vocabulary Part3 Acoustics Section4 Sonics, Ultrasonics and Underwater Acoustics | ||
| 700 | _aINDIAN STANDARDS INSTITUTION | ||
| 260 |
_aNew Delhi _bBIS _c1967 |
||
| 300 | _a12p | ||
| 999 |
_c24432 _d24432 |
||