| 000 | 00337nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9788122413115 | ||
| 100 | _aSirohi, R.S | ||
| 245 | 2 | _aA Course of Experiments With He-Ne Laser | |
| 250 | _a2ND ED. | ||
| 260 |
_bWiley Eastern _aNew Delhi _c1989 |
||
| 650 | _aOptics | ||
| 942 | _cBK | ||
| 999 |
_c11412 _d11412 |
||