| 000 | 00417nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c18792 _d18792 |
||
| 003 | OSt | ||
| 005 | 20220426114333.0 | ||
| 008 | 161115b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788121909099 | ||
| 040 | _cLIRC | ||
| 082 | _a530 ARO | ||
| 100 |
_9248 _aArora, C.L. |
||
| 245 | _aB. Sc. practical physics | ||
| 260 |
_aNew Delhi _bS. Chand _c2009 |
||
| 300 | _a639 p. | ||
| 650 |
_xPHY _93012 |
||
| 942 |
_2ddc _cGB |
||