000 | 00393nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1900 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _aTR 025.43 UN 3 | ||
100 | _aBRITISH STANDARDS INSTITUTION | ||
245 | 0 | _aUDC CLASS 54 CHEMISTRY | |
260 |
_aLONDON _bBRITISH STANDARDS INSTITUTION _c1900 |
||
300 |
_a105 _ePrint |
||
653 | _aLIBRARY SCIENCE | ||
942 |
_2ddc _cBK |
||
999 |
_c139292 _d139292 |