| 000 | 00332nam a22001337a 4500 | ||
|---|---|---|---|
| 020 | _a771574193 | ||
| 082 | _a620.2 HUT | ||
| 100 | _aHUTCHISON, D. E | ||
| 245 |
_aSound waves / _cE. D. Hutchison |
||
| 260 |
_aOntario _bGage educational publishing limited _cc1975 |
||
| 300 |
_a80p.: _bill.; |
||
| 500 | _ainclude index | ||
| 942 | _cBK01 | ||
| 999 |
_c5825 _d5825 |
||