000 00400nam a22001697a 4500
005 20251108172610.0
008 250721s1993 xx 000 0 eng d
082 1 4 _a540/WEN
100 1 _aNewmark, Ann
245 1 0 _achemistry /
264 1 _aLondon :
_bDorling Kindersley,
_c1993.
300 _a63p.
490 0 _aEyewitness guides
650 1 7 _aChemistry
942 _2ddc
_cBK
999 _c83588
_d83588