| 000 | 00468nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 28720 | ||
| 003 | BD-DhUET | ||
| 008 | 150613b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8120900204 | ||
| 040 |
_aDLC _cDLC _dBD-DhUET |
||
| 082 |
_a535 _bSIN/1987 |
||
| 100 | _aSingh, Harnam | ||
| 245 | _aPrinciples of light for degree classes | ||
| 250 | _a3rd ed. | ||
| 260 |
_aNew Delhi _bS. Chand & Company _c1987 |
||
| 300 | _avii, 470p. | ||
| 650 | 0 | _aLight | |
| 942 | _cGB | ||
| 999 |
_c28720 _d28720 |
||