| 000 | 00397nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 100 |
_aKhanna, D. R. and Bedi, R. S. _9106798 |
||
| 245 | 2 | _aA Textbook of Sound | |
| 250 | _a10 | ||
| 260 |
_bAtma Ram & Sons _c1971 _aDelhi |
||
| 300 | _a474 | ||
| 600 |
_tPhysics _91741 |
||
| 650 |
_aPhysics _91741 |
||
| 942 | _cREF | ||
| 999 |
_c94993 _d94993 |
||