| 000 | 00354nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230711s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aENG | ||
| 082 |
_a621 _bSI-E |
||
| 100 | _aSirohi,R.S | ||
| 245 | 2 | _aA course of experiments with He-Ne laser | |
| 250 | _a2nd | ||
| 260 |
_c1991 _aNew Delhi _bWiley Eastern Limited |
||
| 650 | _aPhysics | ||
| 942 | _cBK | ||
| 999 |
_c2573 _d2573 |
||