000 00401 a2200145 4500
005 20230607212023.0
050 _aQD42
_bFac
100 _aFacer, George
245 _aEdexcel A2 chemistry unit 5 : transition metals and organic nitrogen chemistry /
_cGeorge Facer
501 _a21345
650 _aChemistry - Study guides
260 _bPhilip Allan
_c2009
942 _cBK
_oQD42 Fac
999 _c16123
_d16123