| 000 | 00611cam a2200193 4500 | ||
|---|---|---|---|
| 005 | 20220519104714.0 | ||
| 008 | 700706s1969 enka b 001 0 eng | ||
| 082 | 0 | 0 |
_a621.381/5363 _bTHO |
| 100 | 1 |
_aThomson, J. _94771 |
|
| 245 | 1 | 0 |
_aFrequency conversion _c[by] J. Thomson, W. E. Turk [and] M. J. Beesley. |
| 300 |
_aviii, 206 p. _billus. _c22 cm. |
||
| 490 | _aThe Wykeham technological series | ||
| 653 |
_aOptoelectronic devices _aLasers |
||
| 700 | 1 |
_aTurk, Walter Ernest, _94769 |
|
| 700 | 1 |
_aBeesley, M. J. _94770 |
|
| 942 | _cBK | ||
| 260 |
_aLondon, _bWykeham Publications, _c1969. |
||
| 020 | _a0851090303 | ||
| 999 |
_c265636 _d265636 |
||