| 000 | 00462nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230328b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a681.42 _bJ5 |
||
| 100 |
_aTwyman, F _95633 |
||
| 245 | _aOptical glassworking | ||
| 260 |
_aLondon: _bHilger & Watts Limited, _c1955 |
||
| 300 | _aviii, 275p. | ||
| 650 | _aIndustries | ||
| 653 | _aSpectacle | ||
| 653 | _aTools | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c16125 _d16125 |
||