| 000 | 00401nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a537.5 _bB874M |
||
| 100 | _aBrotherton, M | ||
| 245 | 0 |
_aMasers and lasers _bhow they work, what they do _cM Brotherton |
|
| 260 |
_aNew York _bMcGraw-Hill _c1964 |
||
| 300 | _axvi, 207p. | ||
| 650 | _aMasers; Lasers | ||
| 942 | _cBKS | ||
| 999 |
_c44197 _d44197 |
||