| 000 | 00400nam a22001817a 4500 | ||
|---|---|---|---|
| 020 | _a9788120339217 | ||
| 082 |
_a530.416 _bGAR |
||
| 100 | _aGarg,Suresh | ||
| 245 | _aOscillations & Waves | ||
| 260 |
_aNew Delhi _bPHI learning _c2009 |
||
| 300 | _a318p. | ||
| 650 | _aoscillations | ||
| 650 | _areflection | ||
| 650 | _arefraction | ||
| 700 | _aGhosh,C.K. | ||
| 700 | _aGupta,Sanjay | ||
| 942 | _cBK | ||
| 999 |
_c245483 _d245483 |
||