000 00351nam a2200157Ia 4500
020 _a9781856973748
040 _cPK-LaCSN
082 _a000
_bFUN
100 _a"PARKER STEVE"
245 0 _aSimple chemistry
260 _c1990
_bKingfisher
_aLondon
300 _a40
942 _cR
999 _c866788
_d866765