| 000 | 00616nam a22002177a 4500 | ||
|---|---|---|---|
| 999 |
_c17090 _d17090 |
||
| 003 | BT-SaRUSC | ||
| 005 | 20180831125024.0 | ||
| 008 | 180831b ||||| |||| 00| 0 eng d | ||
| 020 | _a771574193 | ||
| 082 |
_a534 _bHUT |
||
| 100 | _aHutchison, David E. | ||
| 245 |
_aSound waves / _cDavid E Hutchison. |
||
| 260 |
_aAgincourt, Ont. : _bGage Educational Pub, Jacaranda Press, _c1975. |
||
| 300 |
_a80 p. : _bill. ; _c21 cm. |
||
| 490 | _aNational science curriculum material ; P9 | ||
| 504 | _aIncludes index. | ||
| 650 | _aSound-waves. | ||
| 650 | _aSound | ||
| 942 | _cBK | ||