000 00317nas a22001217a 4500
003 USJPLib
008 170722b xxu||||| |||| 00| 0 eng d
022 _a00131350
041 _aEng.
245 _aEducation in Chemistry, Vol.20-21
260 _aLondon
_bRoyal Institute of Chemistry
_c1983/84
942 _2ddc
_cBP
_s1
999 _c141245
_d141245