000 | 00312nam a2200121 4500 | ||
---|---|---|---|
027 |
_aB.S. 2649 : Part 1 : 1955 _q1955 |
||
041 | _aeng | ||
942 | _cSD | ||
110 | _aBritish Standard Institution, London | ||
245 | _aThe analysis of glass | ||
260 |
_aLondon _bBritish Standard Institution |
||
500 | _aSTD657 | ||
999 |
_c172721 _d172721 |