| 000 | 00409nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 100 |
_aKhanna, D. R. and Bedi, R .S. _9106797 |
||
| 245 | 2 |
_aA Textbook of Sound _cFOR B.A and B.SC |
|
| 250 | _a10 | ||
| 260 |
_bAtma Ram and Sons _c1971 _aNew Delhi |
||
| 300 | _a474 | ||
| 600 |
_tPhysics _91741 |
||
| 650 |
_aPhysics _91741 |
||
| 942 | _cBB | ||
| 999 |
_c94992 _d94992 |
||