| 000 | 00423nam a22001817a 4500 | ||
|---|---|---|---|
| 001 | 31028 | ||
| 003 | BD-DhUET | ||
| 008 | 150628b xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aDLC _cDLC _dBD-DhUET |
||
| 082 |
_bSUB/1991 _a535 |
||
| 100 | _aSubrahmanyam, N. | ||
| 245 | _aText book of optics | ||
| 250 | _a21st ed. | ||
| 260 |
_aNew Delhi _bS. Chand _c1991 |
||
| 300 |
_axv, 618p. _bill. |
||
| 650 | 0 | _aOptics | |
| 942 | _cGB | ||
| 999 |
_c31028 _d31028 |
||